Beware of the Brat Metal Sign

While originally intended to refer to a different kind of brat (ahem!) it would also work perfectly well for the kids.

8x10". These signs are custom-made for us in the U.K. They are aluminum, which means they can be hung outdoors with no fear of rust. At the same time, they're light enough to be hung inside using Command strips. Each has four mounting holes, one in each corner.