74-year-old vacuum cleaner still going strong Last Updated: 2:05am BST 18/05/2007 When Henry and May Waller decided to buy a vacuum cleaner in 1933, they wanted something that was going to last. So they spent £9 - or two weeks' wages for Henry Waller - on a brand-new Goblin model, which they bought from a door-to-door salesman at their home in Norwich. But the investment paid off because their son, Stanley, is still using the vacuum cleaner 74 years later. He and his wife Sylvia, both 82, store it in their home - and it is still in full working...