A man walks into a pub and sees a sign hanging over the bar which reads:
Cheese Sandwich: £1.50
Chicken Sandwich: £2.50
Hand Job: £5.00
Checking his wallet for the necessary payment, he walks up to the bar and beckons to one of the three exceptionally attractive blondes serving drinks to an eager-looking group of men.
"Yes?" she enquires with a knowing smile, "Can I help you?"
"I was wondering", whispers the man, "are you the one who gives the hand-jobs?"
"Yes" she purrs "I am."
The man replies "Well wash your f**king hands, I want a cheese sandwich!"