15. Watch Your Heels
At first, it’s tempting to look at this and think it’s the world’s most conscientious sign. How thoughtful of the government to finally take into account the fashionable lady who’s out on the town. Of course, if you’re walking down a cobblestone street in high heels and you’re not being careful, maybe you’re asking for an accident.

16. Watch Out!
This sign is a living testament to the value of reading the fine print. It also does dual duty, since it warns the public of two very pertinent dangers; namely, the sharpness of this very yellow sign … and something about a bridge. I don’t know, it whipped by too quickly as I was driving by.
