After the bike rack incident, I took Corwin over to the office. He spent some time drawing on some post-its (he loves post-its, of course). He drew a set of four pictures and then showed them to the Mommy as a flip book. I didn't know he had ever seen a flip book, but here he is doing animation. It was pretty crude but was actually a sequence instead of just four random pictures. A guy is walking along, then clouds appear then rain and then snow. Now if only I can get him to do his "4"'s correctly.