And it's not only kids. Grown-ups are supposed to do it at work, too. When casually I suggested in my office, London, that we should swipe our desks weekly peop

And it's not only kids. Grown-ups are supposed to do it at work, too. When casually I suggested in my office, London, that we should swipe our desks weekly people laughed at the idea, others were surprised and upset. It's not their job, isn't it?