diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index ea1a992..dd86bd4 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -1,11 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ChangeListManager">
-    <list default="true" id="3114a2b9-4919-4fdf-8fd9-d03b60109ce4" name="Default Changelist" comment="the comment somehow made it so that I couldn't compile (using the command line i couldn't compile, i could compile file using intellij) Also, you the file extended player, which is not necessary. You also were calling gameOver() and getName() directly, you needed &quot;player.&quot; before all those methods.">
-      <change beforePath="$PROJECT_DIR$/.idea/misc.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/misc.xml" afterDir="false" />
+    <list default="true" id="3114a2b9-4919-4fdf-8fd9-d03b60109ce4" name="Default Changelist" comment="">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/out/production/TaipanClone/ShipWarfare.class" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/Player.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/Player.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/TaipanShop.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/TaipanShop.java" afterDir="false" />
     </list>
     <ignored path="$PROJECT_DIR$/out/" />
@@ -35,7 +32,7 @@
         <entry file="file://$PROJECT_DIR$/src/main.java">
           <provider selected="true" editor-type-id="text-editor">
             <state relative-caret-position="95">
-              <caret line="5" column="41" lean-forward="true" selection-start-line="5" selection-start-column="41" selection-end-line="5" selection-end-column="41" />
+              <caret line="5" column="41" selection-start-line="5" selection-start-column="41" selection-end-line="5" selection-end-column="41" />
             </state>
           </provider>
         </entry>
@@ -43,8 +40,8 @@
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/src/loanShark.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="535">
-              <caret line="47" column="5" selection-start-line="47" selection-start-column="5" selection-end-line="47" selection-end-column="5" />
+            <state relative-caret-position="858">
+              <caret line="64" column="5" selection-start-line="64" selection-start-column="5" selection-end-line="64" selection-end-column="5" />
             </state>
           </provider>
         </entry>
@@ -74,8 +71,8 @@
       <file pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/src/TaipanShop.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="1542">
-              <caret line="213" column="65" selection-start-line="213" selection-start-column="65" selection-end-line="213" selection-end-column="65" />
+            <state relative-caret-position="402">
+              <caret line="81" column="63" selection-start-line="81" selection-start-column="63" selection-end-line="81" selection-end-column="63" />
               <folding>
                 <element signature="e#1266#1267#0" expanded="true" />
                 <element signature="e#1299#1300#0" expanded="true" />
@@ -115,10 +112,7 @@
         <entry file="file://$PROJECT_DIR$/src/Bank.java">
           <provider selected="true" editor-type-id="text-editor">
             <state relative-caret-position="535">
-              <caret line="69" column="6" selection-start-line="69" selection-start-column="6" selection-end-line="69" selection-end-column="6" />
-              <folding>
-                <element signature="imports" expanded="true" />
-              </folding>
+              <caret line="68" column="6" selection-start-line="68" selection-start-column="6" selection-end-line="68" selection-end-column="6" />
             </state>
           </provider>
         </entry>
@@ -126,8 +120,8 @@
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/src/Start.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="421">
-              <caret line="43" column="35" selection-start-line="43" selection-start-column="35" selection-end-line="43" selection-end-column="35" />
+            <state relative-caret-position="174">
+              <caret line="63" column="35" selection-start-line="63" selection-start-column="35" selection-end-line="63" selection-end-column="35" />
             </state>
           </provider>
         </entry>
@@ -188,6 +182,7 @@
       <replace>player.set</replace>
       <replace>%s</replace>
       <replace>loan();</replace>
+      <replace>player.getCargoSpace()</replace>
     </replaceStrings>
   </component>
   <component name="Git.Settings">
@@ -473,7 +468,14 @@
       <option name="project" value="LOCAL" />
       <updated>1551105597993</updated>
     </task>
-    <option name="localTasksCounter" value="20" />
+    <task id="LOCAL-00020" summary="minor changes. Still in progress.">
+      <created>1551144715114</created>
+      <option name="number" value="00020" />
+      <option name="presentableId" value="LOCAL-00020" />
+      <option name="project" value="LOCAL" />
+      <updated>1551144715114</updated>
+    </task>
+    <option name="localTasksCounter" value="21" />
     <servers />
   </component>
   <component name="TimeTrackingManager">
@@ -537,7 +539,8 @@
     <MESSAGE value="bunch of revisions, still in progress" />
     <MESSAGE value="linked all the classes together. The project is functional." />
     <MESSAGE value="the comment somehow made it so that I couldn't compile (using the command line i couldn't compile, i could compile file using intellij) Also, you the file extended player, which is not necessary. You also were calling gameOver() and getName() directly, you needed &quot;player.&quot; before all those methods." />
-    <option name="LAST_COMMIT_MESSAGE" value="the comment somehow made it so that I couldn't compile (using the command line i couldn't compile, i could compile file using intellij) Also, you the file extended player, which is not necessary. You also were calling gameOver() and getName() directly, you needed &quot;player.&quot; before all those methods." />
+    <MESSAGE value="minor changes. Still in progress." />
+    <option name="LAST_COMMIT_MESSAGE" value="minor changes. Still in progress." />
   </component>
   <component name="editorHistoryManager">
     <entry file="file://$PROJECT_DIR$/TaipanClone.iml">
@@ -567,23 +570,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/Start.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="421">
-          <caret line="43" column="35" selection-start-line="43" selection-start-column="35" selection-end-line="43" selection-end-column="35" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/Bank.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="535">
-          <caret line="69" column="6" selection-start-line="69" selection-start-column="6" selection-end-line="69" selection-end-column="6" />
-          <folding>
-            <element signature="imports" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/Travel.java">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="535">
@@ -594,14 +580,14 @@
     <entry file="file://$PROJECT_DIR$/src/main.java">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="95">
-          <caret line="5" column="41" lean-forward="true" selection-start-line="5" selection-start-column="41" selection-end-line="5" selection-end-column="41" />
+          <caret line="5" column="41" selection-start-line="5" selection-start-column="41" selection-end-line="5" selection-end-column="41" />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/src/loanShark.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="535">
-          <caret line="47" column="5" selection-start-line="47" selection-start-column="5" selection-end-line="47" selection-end-column="5" />
+        <state relative-caret-position="858">
+          <caret line="64" column="5" selection-start-line="64" selection-start-column="5" selection-end-line="64" selection-end-column="5" />
         </state>
       </provider>
     </entry>
@@ -616,10 +602,24 @@
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/src/Start.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="174">
+          <caret line="63" column="35" selection-start-line="63" selection-start-column="35" selection-end-line="63" selection-end-column="35" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/Bank.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="535">
+          <caret line="68" column="6" selection-start-line="68" selection-start-column="6" selection-end-line="68" selection-end-column="6" />
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/src/TaipanShop.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="1542">
-          <caret line="213" column="65" selection-start-line="213" selection-start-column="65" selection-end-line="213" selection-end-column="65" />
+        <state relative-caret-position="402">
+          <caret line="81" column="63" selection-start-line="81" selection-start-column="63" selection-end-line="81" selection-end-column="63" />
           <folding>
             <element signature="e#1266#1267#0" expanded="true" />
             <element signature="e#1299#1300#0" expanded="true" />
diff --git a/src/TaipanShop.java b/src/TaipanShop.java
index 002f68c..ad16004 100644
--- a/src/TaipanShop.java
+++ b/src/TaipanShop.java
@@ -48,16 +48,18 @@ public class TaipanShop {
     }
 
     /**
+     * getter for opiumPrice instance variable.
      *
-     * @return
+     * @return opiumPrice -- the price of opium in the shop
      */
     public int getOpiumPrice() {
         return opiumPrice;
     }
 
     /**
+     * setter for the opiumPrice instance variable. Runs so long as the parameter is greater than 0.
      *
-     * @param opiumPrice
+     * @param opiumPrice -- what the instance variable opiumPrice should be changed to.
      */
     public void setOpiumPrice(int opiumPrice) {
         if(opiumPrice > 0){
@@ -66,16 +68,18 @@ public class TaipanShop {
     }
 
     /**
+     * getter for silkPrice instance variable.
      *
-     * @return
+     * @return silkPrice -- the price of silk in the shop.
      */
     public int getSilkPrice() {
         return silkPrice;
     }
 
     /**
+     * setter for the opiumPrice instance variable.
      *
-     * @param silkPrice
+     * @param silkPrice -- what the instance variable silkPrice should be changed to.
      */
     public void setSilkPrice(int silkPrice) {
         if(silkPrice > 0){