"Old people: Where can I find one? First five seats on a Double Decker Bus It's as far as they can walk before the driver pulls away from the bus stop" !!
transport Some use special scaffolding designed to help them walk these are called Zimmer Frames and come in 2 colours (silver and tea stained). Many are fitted with metal joints (commonly called artificial hip joints) for super-human strength capabilities. these can be accompanied by artificial knee joints for extra durability
