My Gran used to go bonkers at the rag and bone man - he used to give the kids liquorice or bouncy balls if we brought out some rag for him. However, he used to shout "lick er arse" and "rub er balls" - odd bloke! My gran, a tough Manchester woman, would come out screaming to get him away from us - funny now, but all I wanted was some liquorice- thank God for Grannies!