A man walks into a bar and puts a 3 inch high man on the bar beside him and asks the barman for two pints. The barman says ' He'll never manage a whole pint!' The guy says ' Of course he will'. Sure enough the wee man downs his pint. The barman says ' Brilliant! What else can he do?'. The man says' Well he's pretty good at the old tap-dancing. Go on Jim, show him your dancing!' The wee man tap dances right up and down the bar just like Fred Astaire! The barman says ' That's bl00dy marvellous! Can he do anything else?' The man thinks for a minute then says ' Well he's good at telling stories. Go on Jim tell him about the time you pi$$ed off that witch-doctor in Africa!!'
OR The little man (actually he was a foot tall) then played for 3 hours on the pub's piano. Beautiful music. But the big man was still unhappy.
One of the drinkers asked him why.
"Well," he replied, "what I asked the genie to give me wasn't a twelve-inch pianist..."