The international exit sign

I first saw this kind of sign in Frankfurt Airport in 1998.  I had just gotten off long flight and badly had to pee.  In my condition, I thought the sign pointed to the washrooms.  After all, where else would a person possibly want to run to?  I followed the arrows, running nearly as fast as the figure in the sign, and eventually found some washrooms, to my great relief! It wasn't until several days later, when I saw the sign in a context where it was clearly pointing to the exit and not the washrooms, that I realized what it meant.

They recently installed this sign in my apartment building, replacing the red EXIT signs that are more commonly used in North America.

And every time I see it, I feel like I have to pee.