Peter invites his mum for tea. She notices his flat mate Joe is slightlty camp and although she suspected Peter is gay , he denies that anything is going in and says that they are only flat mates.
A week later Joe says to Peter "ever since you mum came to tea, I cant find the frying pan. Peter emails his mum and says "Dear mum i'm not saying that you did take the frying pan, and i'm not saying you didn't take the frying pan, but it's been missing ever since you came for tea. Love Peter"
His Mum replies " Dear Son I'm not saying you do sleep with Joe and I'm not saying you don't sleep with Joe but if he was sleeping in his own bed you would have found the f****** frying pan by now. Love mum
A CLEVER MUM