The Speedboat Deer

This happened quite early in my game when I was walking/creeping along the river outside Riverwood and startled a couple of deer stood grazing on the bank. One of them went nuts and ran all over the place before diving into the river. It was only then that his true power and potential was realised!

I actually only began recording around a minute after he started his display of repetitive swimming talent so that guy's got some stamina! I imagine his tale spinning at 1000rpm under the water as he speeds up!