It's on /r/interestingasfuck but it would be better on /r/whoadude
https://www.reddit.com/r/interestingasfuck/comments/809zxv/air_rings_collide_underwater/
This morning I showed you a Bubble Ring. The reason the air stays under the water is because the ring is spiraling on itself.
Now I can show you a poor little jellyfish getting caught in the spiral.
via https://www.reddit.com/r/gifs/comments/80cln6/when_air_rings_meet_jellyfish/
@AldaBig mood