OS for crappy old laptop

Ive got a 200mhz pII 64mb ram laptop that i want to play around with, so i was looking for some recommendations for some Linux distros that would run on such a low spec machine. I might try to run win2k or just junk it, but it would be nice to know what kind of options i have.

>>2
I ran XP on a 300 Mhz p2 with 256 MB of ram. wtf are you talking about. It was slow, yes, but usable.

But yeah, some lightweight variety of linux is the way to go for the OP.