It seems like 25-50% of each class is gone on "Bring Your Child to Work Day". What kinds of lessons do you have on that day? I would like to do a one day lesson that can be taken home that day... (sometimes I have other teacher's children visiting the art room that day as well). I will have a 3rd grade class, 2 1st grades and 2 kindergartens. I'll probably go with a centers-day unless I get inspired by someone here!