A  plane is on its way to Melbourne when a Blonde in Economy Class gets up & moves to the First Class section and sits down  

The Flight attendant  watches her do this and asks to see her ticket.

She then tells the  Blonde passenger that she will have to return to her Economy seat.

The Blonde replies,  'I'm blonde, I'm beautiful, I'm going to Melbourne and  I'm staying right here!'

The flight attendant  goes into the cockpit and tells the pilot and co-pilot that there is some blonde bimbo sitting in First Class who belongs in  Economy and won't move back to her seat.

The co-pilot goes  back to the blonde and tries to explain that because she only paid for economy, she is only entitled to an Economy seat and she will have to return to her original seat.

The Blonde replies,  'I'm blonde, I'm beautiful, I'm going to Melbourne and  I'm staying right here!'

Exasperated the  co-pilot tells the pilot that it was no use and that he probably  should have the police waiting when they land to arrest
the Blonde who won't listen to reason.

'You say she's  blonde? I'll handle this, I'm married to a blonde, and I speak blonde!'

The pilot goes back  to the blonde, whispers in her ear, and she says,  'Oh I'm sorry - I  had no idea', gets up and moves back to her seat in  
Economy.

The flight attendant  and co-pilot are amazed and asked him what he said to make her  
move without any fuss.

The pilot replied,  'I  told her First Class isn't
going to Melbourne '.  

H/T Brummie Will