I suspect he's astigmatic, and that might explain things.
(2) Sat Dec 06 2003 11:48:
Tonks has got to be the klutziest cat ever born. Today he was trying to jump from the dresser to the kitty condo-- a whole --what?-- six inches? and he splatted against the side of the kitty condo with all four legs akimbo. Whenever he goes splat, he seems to take it in stride.