On my way to work, I was stopped behind a car with at least one pit bull1 sticker -- all three stickers may have been proclaiming pit bull pride2, in fact -- and a big red warning: "Beware of Dog."
This may be the world's worst automobile security system ever. For one thing, the owner is required to keep his or her dogs in the vehicle at all times. For another, the security system can be disarmed by anyone with a box of Milk Bones or some sausage links.
1 Don't even get me started on the pit bull thing. They are not cute and cuddly dogs in need of a good press agent.
2 Worst. Parade float. Ever.