"I did this one a few years back on a whim to see how it would look if I colored one of my 4 yr old daughter's pictures. This is the one that started it all for me. Colored with prismacolor pencils on a small piece of scratch paper. This is also when I realized that I should take before pics."
Redditor Tatsputin flies out of state for work for about ten days each month. His kids create drawings for him, and while he's away, he colors them in. We love the final product as much as his kids do.