ok - we all loved coloring books when we were kids (and if you didn't - i'm sorry but you missed out on one of the coolset parts of childhood! i strongly reccomend you hit a stationary store and discover the power of crayola! it is never to late! :))
that said - there are all sorts of awesome line drawings, sketches, even black and white photographs on hitRECord by some awesome artists...
download them, and re-RECord them here...IN COLOR! :) (and if you are one of those increadible talented animators - animate them, or edit them or bring them to life!)