they were giving away free 3d glasses with one of the freebie london papers last night. for once they were actually quite comfortable so i decided to wear them my entire journey. it made reading the paper more fun and had the added advantage of discouraging anyone from sitting next to me.

i took this photo to show the power of 3d glasses in a packed commuter train.

lesson learnt 1 - always look like a slightly unhinged nutter if you want some space.

lesson learnt 2 - after wearing 3d glasses for half an hour, your eyes compensate so when you take them off your eyes still see different colours for a while. i tested this by looking at green grass with one eye then the other. probably making me look as mad as when i was wearing the glasses.

experiment over. next.