At a Las Vegas casino，a blackjack dealer and a player with a 13 count in his hand are arguing about whether or not it is appropriate to tip the dealer.The player says，"When I get bad cards，it's not the dealer's fault.Accordingly，when I get good cards，the dealer obviously has nothing to do with that either，so why should I tip him？"
The dealer replies，"When you eat at a restaurant do you tip the waiter？"
"Yes，" the gambler concedes.
"Well then he serves you food: whether it's good or bad isn't up to him. By the same token，I'm serving you cards，so you should tip me."
"OK，" says the gambler，"but the waiter gives me what I ask for.I'll take an 8."
(W o w ..)