Mom was working on setup for a big school function (Santa Shop '07) so dad was left to mind the kids. Normally having 4 boys without any female supervision is a recipe for disaster, but luckily the boys were able to reign in dad's short attention span with some paints.

The artists, (L to R): Aaron "Van Gogh", Jacob "Renoit" and Derek "Picasso"

The final results (all available for sale by the way!).
Jacob's fingerpaints on the left. Derek's 3, including "Apple Core".
Aaron's 3, including "Desert Sunrise" and finally Dad's 3 including
"Mountains with pine tree, cactus, and oak doesn't make any sense"