Amber Nectar
Bruce goes to his doctor and says he has a problem with sex: "My wife thinks my 'magic wand' is too small".
The doctor asks him which drink he prefers.
"Fosters. You know, that Aussie beer ... also known as' the amber nectar,'" he replies, a bit confused.
"Ah - there's your problem. It shrinks things, those lagers. You should try drinking Guinness. That makes things grow and I don't just mean the hairs on your chest ... if you get my meaning!" says the doctor as he gives Bruce a big wink.
Two months later Bruce sees the doctor in the street and goes up to him with a big smile on his face. He shakes the doctor by the hand and thanks him.
"I take it you're now drinking Guinness?" asked the doc.
"Nope I can't stand the stuff - but I've got the wife hooked on Fosters."