thank god i'm not the only one!
during the recent batch of snow at the beginning of Jan, i was subject to waiting in traffic for hours to and from work. so i reached onto the back seat, got my cam ready and held it on the dash and generally messed about with timings, f values, iso etc... i thought there were some good results, but decided to keep them to myself just in case the rest of the world laughed at me. next time i need to be a little bolder!