Ever sat around with friends and tried to one one up each other with absurd combinations in an imaginary fight and guessing who would win it (like Superman versus Mecha Godzilla)? If so then this clip from PBS' Nature is for you: Shark vs Octopus.
I don't want to spoil it by saying more, but all I know is I'm not going to upset about never getting to go scuba diving ever again.














