Would you swim in a transparent pool, suspended 115 feet in the air between two high rises? On the plus side, you can see the bottom --
Video of the Sky Pool in London has a lot of Twitter users responding with a resounding "NO!"
It's the world's largest floating acrylic pool and it was built in the U.S.
And it's only open to the very wealthy.
Or, one would imagine, those with big insurance policies.
(Photo: Getty Images)