Tv Amazing! Yeti! Cyberman! Schoolboys and girls Exhibition. Olympia, London (the annual holiday time event for youngsters)! Has this footage been seen before? That seems to be a Yeti from The Abominable Snowmen, which is pretty rare. Otherwise the event looks super exciting and entirely the sort of thing which would be outlawed under health and safety rules now. Decades later, Olympia would house another Doctor Who exhibition, the one which would ultimately move to Cardiff. More soon.