Cycling

London's serious cyclists stream past the bus stop - all Lycra clad, rucksacks, go-faster-helmets, some with rear view mirrors on, courier bags, reflective strips, single speeds, panniers, cleats. Then a girl rides past on a sit-up-and-beg bike wearing a summer dress that is wafting up in the wind so you can see her knickers. A bit 70's flake advert.