Domino Etch a Sketch is More Fun Than Real Etch a Sketch

The thing I hated the most from my youth was Etch a Sketch. It was bad enough that I couldn't tap my head and rub my belly at the same time, but now there is a toy that makes it impossible to draw a circle. Even if I came close to something artistic, someone would shake the damn thing, and dream was gone. Now someone built an Etch a Sketch out of domino's. So now the whole machine would be destroyed when you made a mistake.