Updated Oct, 21st 2015
I was asked to paint an height scale in a little boy's room.
The kid really loves animals, specially lions and flamingos. The idea was to have the animals all on top of each other in a big pile, and then the kid can measure himself next to the animals.
(he is now as tall as a pig and a snake he tells people)
The wall space I could use was next to his crib and I got a fairly big space to work with.
Here's the rough sketch
And 6 hours later.....finally a painted wall