A blonde, a brunette and a redhead were marooned on a desert island for many, many years until one day they found a magic lamp.
They rubbed it hard and, naturally, out popped a genie.
He said that he could only give three wishes so since there were three girls, each would get one wish.
The redhead went first; 'I hate it here. It is too hot and boring, and my pale skin is drying out in this unrelieved sunshine. I want to go home!'
'Okay,' replied the genie. And the redhead disappeared in a puff of smoke.
Then the brunette moaned, 'Oh, I miss my family and my friends. The mozzies and sandflies are biting me to death, and I want to go home, too!!' And the brunette also disappeared - poof - gone!!!
The blonde started crying and said, 'I hate it here all alone - I wish my friends were back with me!'