LUCKILY! It only landed on the front half, where the vent and fan aren't. If anything happened, I fried my front audio ports, but I don't use them anyway, so no big deal. I took apart my computer, used a hair dryer to get some of the water out of the nooks and crannies, then set it on the back porch during the 90 degree day to air dry. Put it back together later and turned it on yesterday and everything booted up perfectly.
Maaaaaaan, I'm lucky. I am instituting two rules:
1) No open containers near the computer desk.
2) No cats in room during game time.
Any of you guys/gals have any close encounters like that?