I remember a rhyme the girls used to sing when playing 'two balls'. 'PK penny a packet, First you lick it' Then you crack it' Then you stick it to your jacket, PK penny a packet'. For those of you of a more recent vintage PK was a brand of chewing gum that came in small packages of four dragees. The game of two balls has no connection with Motley Crue and was an innocent pastime comprising two tennis balls being skilfully bounced back and forth off a convenient wall while chanting mysterious incantations such as the above. I did not play with the girls. They were just very loud and a chap couldn't help but pick up some of their chants despite trying to play proper games such as 'War' and 'Cops And Robbers'. In fact it could be very offputting, especially if you were involved in a heated discussion with a fellow participant who was refusing to 'take his shots' My point, if indeed I have one is Domitianus that things could be a lot worse, imagine how revolting to see a young woman, licking, cracking and then sticking it to her jacket. Fair makes you shudder.