A Celtic supporter and a Rangers supporter stumble across a magic lamp. The
Celts fan gets to it first, picks it up and gives it a rub. Instantly there is
a flash and a puff of smoke and a genie appears. The genie looks at the two men
and demands to know who it was that rubbed the lamp. Delighted with his luck,
the Celtic supporter announces triumphantly that it was him.
'Okay,' says the genie, 'So you get the three wishes. But there's a catch.'
'What's that then?'
'Well, whatever you wish for, I'll give the other guy double.'
'That's all right with me, says the Hoops fan, and starts the ball rolling by
wishing for a million pounds.
'Granted' says the genie, 'But the Rangers fan gets two million.'
'Fair enough. Now I'd like a nice new red Ferrari.' 'Done, but the Rangers fan
gets two Ferraris.' 'Okay' says the Celtic man, 'I'd like to donate a kidney.'