More Proof Dolphins are Cooler than Humans

Now I'm no physicist but these dolphins appear to be defying the laws of bubbles go up and non-rigid spinning rings dislike staying together.

Oh wait, I am a physicist, and this shit still blows my mind! I'm sure there is some clever hydro vortex shit going on here thats keeping the bubbles in line, but the fact that these guys can just toss them off for fun (and then modify existing rings) is damn impressive. If that's not intelligence, I don't know what is.