Cheese Sandwich...!

A guy 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 bad and beckons to one of the three exceptionally 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 that gives hand-jobs?”

“Yes” she purrs, “I am.”

The man replies, “Well wash your freaking hands, I want a cheese sandwich.