Peter invites his mum for tea and notices his flatmate Joe is slightly camp. Although she suspects Peter is gay, he denies that anything is going on and says they are only flat mates.
A week later Joe says to Peter "Ever since your mum came to tea I can't find the frying pan.
Peter e- mails his mum and says, Dear Mum, I am not saying that you DID take the frying pan and I am not saying you DID NOT take the frying pan. But it has been missing ever since you came for tea, love Peter.
His mum replies, Dear son, I am not saying you DO sleep with Joe and im not saying you DO NOT sleep with Joe, but if he was sleeping in his own bed he would have found the frying pan by now.. love Mum..
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