Drunken Man

A drunken Kerryman arrives at a registry office.
'Excuse me, gentlemen, do you register births here?'
Yes, indeed.' answers the officer.
DRUNKEN MAN: That's great! Please start writing immediately. I had twins this morning, not me, of course, but my wife - Two twins - Please write that down gentlemen.'
'Congratulations!' says the officer, 'but why do you keep on saying "gentlemen"? There is only myself here.'
DRUNKEN MAN: 'What, only one? Then don't write twins - I'll have to go back and take another look."