This glass-bottomed pool is 24 floors above ground

"Welcome to the Shanghai Holiday Inn. Amenities include a continental breakfast, high speed wi-fi and the opportunity to pass out cold while swimming in a glass-bottomed pool 24 floors above ground!" Well, that's how we'd welcome guests if we worked there. This hotel, located in the suburb of Kangqiao, is nowhere near downtown or the airport, but we'd be tempted to drive out of our way for this perk. While euphoric guests have reported that swimming in the hotel pool feels like flying, we can't help but feel sorry for the undoubtedly exhausted guy in charge of vacuuming up all the resulting vomit slicks. [Source]