I fidget too much to sit like a normal person. I always end up sort of curled around my laptop, propping it up with a knee. This is a bad idea when you're ripping a CD, especially when you forget all about it.

Then it auto ejects. Something hits the inside of your thigh. Hard.

Then you give a high pitched squeak because *OMGWTF?* & the other people in the room give you funny looks.