gemmapeter.co.uk

During the past 5 days I have been training with the people at Surepass for my motorcycle practical test.
The first three days were spent on 125cc motorcycles. I was used to riding Wasi and took to most of the riding easily. I had a bit of trouble with U-turns, emergency stops and observations when changing [...]

from http://xkcd.com/
These are ones I particularly liked nerd girls (this one reminded of Ruth), sudoku, pointers and sudo