Alcohol
A gent is sitting alone at the bar in Caesers Palace.
A Jewish hooker comes over to him and asks him if he would like some company.
"How much, honey?"
"$800."
"800???"
"Are you crazy? Every other woman that came over wanted $400!"
The Jewish hooker thought about it for a second and then replied, "Ok, I’ll do it for $400, but I want you to know I’m not making anything on it!"