Have you seen this video of the kids playing with a bag of flour. The mom is remarkably calm. I think it's funny because my two DGS's about the same age as these boys got into a box of cocoa and a bag of flour. DIL had gone grocery shopping late and put away the perishables before going to bed. The little one got up the next morning and saw those two things on the table and well it looked like this video except in black and white. Funny to me as the MIL but I'm sure not too funny in the moment.
http://abcnews.go.com/blogs/lifestyl...-bag-of-flour/