I once arranged to meet Brenda and her friend in a town square after they'd been looking at shops, her husband and myself went round the outdoor and ironmunger shops. They were just walking off at the far side of the crowded square so I blew a blast on my then Acme thunderer. The whole square stopped for a split second, in a sort of time freeze, and Brenda said "that'll be Danny" and started to walk across to us, the friends husband Chris said "I'll have to get one of those" just thought I'd share cheers Danny