A man was having weird feelings up his arse. So he went to the doctor and asked him to look at it.
"Well..." said the doctor, "Theres a Â£5 note in there!" The doctor looked even further and pulled out two Â£20 notes too. He kept on pulling more and more money out of the mans bum until no penny was left.
"Well there was Â£1999.99 in here" said the doctor, astounded.
"Well, that explains it" Said the man, "Everytime I've been to the bathroom for the past week I haven't been feeling too grand".