While rummaging through the boat's provisions, Mick stumbled across an old lamp.
He rubbed the lamp vigorously and a genie came forth.
This genie, however, stated that he could only deliver one wish, not standard three.
Mick immediately blurted out, 'Turn the entire ocean into Guinness beer.'
The genie clapped his hands with a deafening crash, and immediately the sea turned into Guinness and the genie vanished.
Only the gentle lapping of Guinness on the hull broke the stillness as the two men considered their circumstances.
Pat looked disgustedly at Mick whose wish had been granted. After a long, tension-filled moment Pat said, 'Nice going Mick! Now we're going to have to p*** in the boat.'