Did you ever have a coworker who just freakin annoyed you all day long?
Well, get ready to suck no more. ThinkGeek brings us this wonderful little gadget to get your revenge on! The Annoy-a-Tron is small enough to hide under a phone or on the side of a desk and powerful enough to annoy that coworker that you have an oh so special relationship with.
The Annoy-a-tron generates a short (but very annoying, hence the name) beep every few minutes. Your unsuspecting target will have a hard time 'timing' the location of the sound because the beeps will vary in intervals ranging from 2 to 8 minutes. The 2kHz sound is generically annoying enough, but if you really really want to aggravate somebody, select the 12 kHz sound. Trust us. The higher frequency and slight 'electronic noise' built into that soundbyte will make a full-grown Admin wonder where his packets are.
I'm giving these to all my office working buddies for Christmas.