Keep Clear doormat idea

When I was talking to my wife on the phone today she said that we might not get any trick-or-treat’ers tonight because we don’t have any Halloween decorations up, and that in fact there’s no sign that anyone lives in our apartment because there’s no doormat, nameplate etc.

That got me thinking about what kind of doormat I would be willing to have.  There aren’t many, I guess I’m not a doormat kinda guy.

I had an interesting idea – I’ve always liked the “Keep Clear” sign on Korben Dallas’ wall in The Fifth Element (which I can’t find a picture of), so… how about a “Keep Clear” doormat?