Which kind of sorcery is this, you ask? Nothing but the magic of physics and the g forces pulling down the water during a barrel roll.
And before someone starts saying this is fake, check out this video showing exactly the same effect in motion. Skip to the 45 second mark to see it.
https://www.youtube.com/watch?v=pMWxuKcD6vE
So yes, it’s real. Next time you are in a plane doing acrobatics, give it a try.
