Call the dentist. I think I developed a cavity while watching that video.

Who will win?! My money is on the penguin.

I always remember tetherball being far more dangerous.

From the filmer...

My girlfriend playing with her pet warthog. He was rescued when his mother died after an infection developed from a porcupine quill wound. He is roughly 5 months old in this video. Proudly filmed in South Africa.

Check out all of that super slow action!

They'll be tiny Tony Hawks in no time.

Well, maybe it isn't exactly like Schrodinger's hypothesis, but the other cat sure is interested in the research.