We have tons of 24 hour businesses these days, but few people have ever ventured to stay in any of these places for a full 24 hours. Bobby Rabbani of Zug made it a point to see just how accommodating these locations can be. He has since camped out at a Walmart, Starbucks and, most recently, 24 Hour Fitness, where his endurance was really put to the test.

The results are always a little sickening by the end, but also completely hilarious. At the gym, the goal was to do as many classes as possible in a full day.