When you open a rooftop bottle service lounge in Austin, there's bound to be some splash-back, especially when your rooftop bottle service lounge... has a pool. But unlike every other rooftop bottle service lounge with a pool you've ever been to (there are so many!), the newly opened Rio Rooftop is actually a chill place to grab a beer, sit by the water, and talk to the surprisingly friendly girls who work there. To prove it, we sent our editor into the depths of the shallow end (3ft, no diving!) to get extra friendly with their beautiful waitresses.