"Oh my gosh," is all the poor mom in this video can say after emerging from a trip to the bathroom and finding out that her one-year-old and her three-year-old have completely covered the house in a five-pound bag of flour. Maybe they were just trying to help redecorate. 

Is it us, or does the mom seem overly calm? Imagine the cleaning bill. Any parent of young children who watches this video is probably making sure the flour is stored in a very high place right about now.

Watch the aftermath of a toddler "flour bomb" below.

[via BuzzFeed]