Techie Gag gift Ideas for a soon to be retiree

[Red Label]

My supervisor is retiring after a grueling 20 years of service. He's a techie like the rest of us and I wanted to get him a some sort of a techie gag gift. I'm don't want to spend anymore than $30.00, well unless it's really really cool.
He's been talking about getting a PDA and upgrading his computer, so maybe along those lines. Fake mobo or PDA??? I'm not sure what to go with.....

Any Ideas???

[Jenny]

Give him a Cybiko... ;)

[eSDee]

Get him a Viagra mousepad. Cheap AND funny.

[Twilight]

For a white-elephant christmas gift exchange I once gave a stack of AOL install disks. Remember when it was still on a floppy? At least you could reformat the thing!

[Jeffbx]

Here's a whole mess 'o geekiness:

http://www.thinkgeek.com

[verve247]

upgrade him to an apple IIE :D

[Burzhui]

dude i still have a 256K (yes as in kilobytes) memorry chip in it's original packaging with a warranty sticker on and all, i am just waiting for some good ocasion to use it