This was the first app I have created that I really had to think about what was going on with the block code. I am not sure I could have thought of the process on my own at this point. Some of the code is certainly not intuitive. I read through all of the description and I understand most of it, but these two pieces of code are still puzzling to me:
Why would the Aphid be invisible? And I understand the updateFrog is supposed to move towards the ladybug but what is atan2?
I need to read a bit more instead of just going through the steps but as it was Homecoming weekend I ran out of time a bit :).