The Marina Bay Sands Hotel in Singapore made our list of the 25 most ridiculous hotels in the world, but that only took into consideration the rest of the hotel's ridiculousness. Now, let's visit the pool located at the hotel's Sky Park. Sitting a mile and a half off the ground, the roof's pools are made up of 422,000 pounds of stainless steel and can hold 376,500 gallons of water, which seemingly spills off the side into the cityskape. Someone needs to have a pool party, ASAP. [Demilked]