One of the webcomics that I like to read is Amazing Super Powers (which I think is the most awesome name for a comic ever. I wish I had thought of that first, even if I didn't have a comic to go with it). Every year they have a contest for people to recreate one of their comic strips. And I won! The comic strip and winning entries are here (you have to scroll down from the comic to see them), and the strip I was recreating is here.
I have to give some credit to Serena, however. When I first tried to redo the strip, I thought I would just do the strip exactly, but drawn differently. I showed Serena and she pointed out that it wasn't really creative at all. So I had to figure out something else to do, and that something else won. So art critiques really do help.
Here's the first panel of my original take on the comic, just to show you what I mean: