Science declares every pool has pee in it, and here's how much

There are two types of people in this world: people who admit they've peed in a pool and liars. Okay, so maybe not everyone has actually urinated while swimming, but every pool has at least a little bit of pee in it, and science just confirmed it. A new study out of Canada used a new pee detection method to determine how much of the water in a typical swimming pool is, on average, actually urine. If you're pee-phobic, this would be the time to stop reading. The study, which sampled over 30 pools...