More to explore:
Portal Dad Gift Pack
Portal 2 Aperture Logo Knee Socks 3-Pack
Companion Cube Ladies' Sleep Tank
Portal 2 Companion Cube Ladies Panties
ThinkGeek :: Portal 2 Socks Why do these come out AFTER my birthday!
Portal Device Manual
Yeah. Chell is BOSS. (Only sSshh, GLaDOS is a thOUsand times more boss than Chell...)
Fairly OddPortals, I know you sang it.
For the Portal fans out there... No stencils, all hand drawn with black and silver sharpies and a ruler - Imgur
How To Honor Your Inner Unicorn ... see more at PetsLady.com ... The FUN site for Animal Lovers