I was bored one day, so I made a cake shaped like a bowl of popcorn. I saw a picture once of one that was a basket of popcorn, but when I went to make the basket part, the buttercream was too dry from the chocolate and fall off when I flipped the cake over. The cake was okay without the basket part though. My youth group loved it--and someone reached in because they didn't pay attention and thought it was actually popcorn. Haha.