Tip the dealer

At an upscale Las Vegas casino, a blackjack dealer and a player begin to discuss the etiquette of tipping and if it is necessary to tip a dealer.
The player contends, “It is not the fault of the dealer when I receive bad cards, just like the dealer isn’t responsible for my good cards. If both are sheer luck, why should I tip him?
The dealer responds, “Do you tip the waiter when dining at a restaurant?”
“Yes,” the gambler replies.
“So by this logic I am right,” says the dealer.

Confused, the player asks why.
“Well, a waiter serves you dinner, but because he doesn’t make it, the quality is irrelevant to whether or not he gets tipped. I serve you cards in the same way, so you should tip me.”
“I guess you are right, “concedes the player, “but a waiter gives me what I order, so I’ll take a Queen.”