Last week, my friend said it would be cool if there was a public restroom finder on the WWW.

Then, I told her about one a friend of mine that made one, using Google maps, a couple of years ago.

Oddly enough, though, today I found an even better one on Imodium's website, which is a collaboration of Yahoo! and the diarrhea drug. (Don't ask me why I was on the site. I won't tell.)

Bathroom Finder

Out shopping, walking, or just enjoying the weather? No matter where you're going it doesn't hurt to know where the public restrooms are in advance. So plan ahead. Enter the ZIP code or city and state where you'll be, and find out where the bathrooms are. 

• Search for a bathroom now: Imodium Bathroom Finder

One question ... if you are taking Imodium, why would you need a bathroom finder?