Barker's Brats

I just got home from running some errands. In the parking lot of one store I stopped at I noticed a mini van with one of those cutesy decals on the window of the whole family: father, mother, and 3 children. Included was a decal that appeared above the caricatures of the group that said, "Barker's Brats." Never, even on one of my worst days, would I have put a sign on my car that called my children brats. She was from Fremont County however, which may explain her lack of sense. My question is - won't they behave according to what is advertised?