What Did He Say?

A senior couple pulls up to a rest stop to get something to eat. Waiter: "How may I help you?" Elderly Man: "Two hamburgers, please." Elderly Lady: "What did he say?" Elderly Man [yelling]: "He asked what we wanted and I told him 'Two hamburgers'!" Waiter: "So, where are you heading?" Elderly Man: "To Chicago to see our grandchildren." Elderly Lady: "What did he say?" Elderly Man [yelling]: "He asked where we're going. I told him we're going to see the grandkids!" Waiter: "It sure is a nice day for a drive." Elderly Man: "Yes, it's been quite pleasant." Elderly Lady: "What did he say?" Elderly Man [yelling]: "He said it's good weather!" Waiter: "Where are you coming from?" Elderly Man: "We started our trip from Pittsburgh." Elderly Lady: "What did he say?" Elderly Man [yelling]: "He asked where we're from and I said Pittsburgh!" Waiter: "I dated a girl from Pittsburgh once. She wouldn't shut up and couldn't cook if her life depended on it." Elderly Lady: "What did he say?" Elderly Man [yelling]: "He says he knows you!"