In the style of Romero Britto, a Brazilian-American artist who combines cubism/pop art/graffiti.(This link no longer takes you to the original site.) A major part of this project is carefully planning the design.
OCTOBER Kinder-pumpkins -- I think I'm going to have to round up some nieces and nephews and give this a try. Looks like lots of fun. It would be fun to add a "field trip" to the pumpkin patch beforehand for inspiration when drawing their pumpkins.