+-------+      +-------------+                    
| BEGIN >---+  |             |                    
+-------+   +--> Do you need |                    
               | to make a   N------+             
      +--------Y flowchart?  |      |             
      |        |             |      |             
      |        +-------------+      |             
      |                             |             
      |         +------------+      |             
      |         |            |      |             
+-----V-------+ | So use it. |      |             
|             | |            |      |             
| Then my     | +--^---V-----+      |             
| module may  |    |   |            |             
| help.       |    |   |            |             
|             >----+   |            |             
+-------------+        |            |             
                       |      +-----V-------+     
                       |      |             |     
                       |      | Then go do  |     
                       +------> something   |     
                              | else.       |     
                              |             |     
                              +-------------+     
I drew my flowchart.  I'm content
