S.L.
I only have one girl, so I don't really have that problem although she can get pretty crazy at times. I don't know if this would work for you, but I like to let her get it out of her system so we had a talk about what is apropriate in different times and different places. She's only 3 1/2, but she seems to have understood just fine. She knows when it's ok and when it isn't...