perpendicular? orthogonal? normal?

Knitting socks is making me realize just what a strange piece of anatomy the foot is. I'm knitting a pinched-off tube with a right angle in the middle of it. I'm sure if I ever knit gloves I'm sure going sit there baffled as to why our bodies branch like that.

Sexual Perveristy in Chicago was a good play. Which I saw last night. Makes me think you can't understand the opposite gender until you stop stereotying and hating them. My favorite line was "You are trying to understand women and I am confusing you with information!" Plus the dude in the leisure suit, over the top Chicago accent (think "Da Bears!"), and pornstache was a hoot.