I both wish I had a treadmill and am glad I don't... I think my cats could find some way to make me regret such ownership. But this video is all kinds of awesome.

Cats are so smart! Mine always know when I turn of the laser pointer that I've done it. They just stare at it and at me like, "why'd you turn it off?"

The other one's pretty smart, too -- just the two front paws. That's good enough.

It's so fantastic.

I know! My big cat is so lazy, but she might get into something like this if I put catnip on it. :)

The laughter is contagious. The whole thing is pretty much perfect YouTube material.