WheretoWee and RunPee - It's all about the bladder
Bladders are becoming big business: RunPee has a new friend in WheretoWee.com. 
Their mission: to boldly GO where no one has gone before! Or rather, to tell you where to go. Which is great, in a sense. I mean, we tell you WHEN to go and they tell you WHERE. I think it's a match made in heaven.
Here's what they say: "An iPhone app designed with your #1 and #2 needs in mind, Where to Wee finds the closest washrooms to you and what other people are saying about them."
I can see this being a great mobile application. What if I am traveling in downtown Seattle and have to really go? I probably don't want to squat under the elevated railroad with the rest of the homeless Seattle populace. This app could get me to a free bathroom that - one hopes - might even be clean. :-)
It looks like the app (and most of the site) is still under development, but I did sign up to get notified when they are good to "go"... heh...