A well-dressed young man demanded as soon as he entered the restaurant:
"Serve me, quick! Give me your best. I don't care about the price."
The waiter, displeased with his tone, said: "Hey buddy, it doesn't matter if you have a lot of money. You're still somebody's son, and somebody else's grandson."
The young man raged: "How dare you! Tell me, who wants me to be his grandson?"
The waiter replied calmly: "Nobody. Just your grandfather."