Murphy calls to see his mate Paddy who has a broken leg. Paddy
says, 'me feet are freezing mate, could you nip up stairs and fetch
me slippers?'
'No bother' says Murphy, and runs upstairs.
There, sat on their bed, are Paddy's stunning 19 yr old twin
daughters. 'Hello girls, your dad sent me up here to shag ya
both.'
'Fuck off ya liar' they said.
'I'll prove it' says Murphy. So he shouts down the stairs 'Both of
them Pat?'
'Course' he says 'What's the use of fucking 1 of them?'