Or the opposite--refusing to do it because it isn't perfect. I have one son who does it until it's perfect and another who gets frustrated if it isn't perfect the first time.

Actually, in art projects, even my "do it until it's perfect" kid throws a fit and quits if he makes a mistake. This is always exacerbated by hunger.

(Note to self: don't do art projects right before lunch...)

:p

Kriston