I agree kiki. Following on from ttfn, there was an accident on one of our busy main roads a few years ago, where a young schoolgirl was killed on a zebra crossing. To this day the railings alongside the zebra crossing are festooned with flowers, teddies and banners in memory of the girl who died. I'm sorry for her parents and family but I find these roadside "memorials" unnecessary after a certain length of time. No-one can prove that the girl didn't run out on to the crossing without looking.