Get the kittens' attention

That's just adorable. I have seen that sort of things often in videos, but never tired of watching it.

I think it is something in their genetics, but my 3 pure white cats all see to have some form of poor eyesight as they don't follow things well. Yet, they are somehow able to run around like racecars and never slam into anything. AND, they can catch that evil string like a pro. Go figure.