One thing I've started learning from working with kids is: STOP CARING about making things perfect. Kids don't draw to be perfect, they draw because they love it. They love representing the world around them in their own way. When they get older, they start wanting to hone their skills, but man, is it tiring honing your skills all the time. The fridge is not only to celebrate the art these kids make, but to inspire others to make art for fun -- NOT to strive for "perfection."