You know how I'm usually really, really hard to shop for?
No longer.

LED Binary Watch
http://www.thinkgeek.com/gadgets/watches/6a17/
Water-Powered Alarm Clock
http://www.thinkgeek.com/homeoffice/lights/7c0f/
Blank Keyboard
http://www.thinkgeek.com/computing/input/7727/
Mind Molester
http://www.thinkgeek.com/gadgets/electronic/79be/
Binary LED Clock
http://www.thinkgeek.com/interests/binary/59e0/
Binary Finger Shirt
http://www.thinkgeek.com/interests/binary/6a20/
Schrodinger’s Cat Shirt (Front: Schrodinger’s Cat is Alive/Back: Schrodinger’s Cat is Dead)
http://www.thinkgeek.com/interests/madscientist/6dff/
Ant Farm, NASA-Style
http://www.thinkgeek.com/interests/madscientist/6fd6/
Grow A Genuine 1-Up Mushroom
http://www.thinkgeek.com/stuff/41/1upmushroom.shtml
Retro Phone Handset
http://www.thinkgeek.com/gadgets/electronic/7830/
Mini Lava Lamp That Plugs Into USB Port
http://www.thinkgeek.com/gadgets/lights/7825/
Ancient Egyptian Laser Board Game Deflexion
http://www.thinkgeek.com/gadgets/lights/7eaa/
Programmable Projecting Wand
http://www.thinkgeek.com/gadgets/lights/80ee/
Laser Pointer/Stylus/Pen
http://www.thinkgeek.com/gadgets/lights/581b/
LED-Powered Lantern
http://www.thinkgeek.com/gadgets/lights/782b/
Infrared-beam Security Perimeter
http://www.thinkgeek.com/gadgets/security/78df/
Posable People
http://www.thinkgeek.com/geektoys/cubegoodies/6748/
Digital Stick People
http://www.thinkgeek.com/geektoys/cubegoodies/7b24/
Classic Invader Game Wall Graphics
http://www.thinkgeek.com/geektoys/cubegoodies/6425/
Roller-coaster Kit
http://www.thinkgeek.com/geektoys/cubegoodies/6a7c/
Polarity
http://www.thinkgeek.com/geektoys/games/786f/
1337 5(R4bb13
http://www.thinkgeek.com/geektoys/games/803d/

http://www.despair.com/viewall.html
Particularly Achievement, Adversity, Beauty, Compromise, Discovery, Dreams, Leaders, Motivation, Potential, Power, Pressure, Quality, Risks, Sacrifice (#1), Success, Wishes

Oh yeah.


Edit:
Hey, guess what? Mensa members get discounts!
The folks at http://www.us.mensa.org/AM/Template.cfm?Section=ThinkGeek_com&Template=/MembersOnly.cfm&NavMenuID=835&ContentID=3344&DirectListComboInd=D, where they sell stuff for smart people, have a special Geekdeal for Mensans: get $5 off an order of at least $25 and $10 off an order over $50 through June 30. ThinkGeek carries everything from cutting-edge gadgets and gizmos to LED necklaces and geek-inspired welcome mats.
Woohoo!