My high school didn't have quite that extensive budget... we had to carry around sacks of flour to represent babies, but were required to do the same sort of things... had to have babysitters, take them everywhere, etc... but I think we had to do it for a whole week, maybe longer. It seemed like I had to carry around that darn thing forever It leaked and would get flour over everything. Apparently I was a bad mom at the age of 15