This image, borrowed from Buzzfeed, which probably borrowed it from Mashable, says it all. Well, almost. I'd add:
Pinterest: Bathrooms I'd like to pee in
Meetup: Let's get together IRL on Monday at 7PM to pee
Groupon: 50% off a place to pee near you
Paper.li: Who Peed Where, Why, and How Daily is now out