A man gets a call from his blonde friend one day and she asks him to come over and help with a jigsaw puzzle.

'What kind of puzzle is it?' the man asks.

'Its a picture of a tiger.' replies the blonde. 'Its crazy though, none of the pieces seem to fit together.'

The man decides to go over and give her a hand. He finds the blonde sitting at the kitchen table, a mess in front of her. After a moment, he says 'Why don't you go lay down for a few.'

'Why?' she asks.

'Just go in the other room while I clean up the Frosted Flakes and then I'll explain the whole thing . . .'