Burger King employee: Hello, sir, can I help you?
David: LIAR LIAR LIAR LIAR LIAR!!!!
Employee: Pardon me, sir?
David: You're DESTROYING AMERICA!!! TRAITOR!!!
Employee: Er...would you like to try our new Double Bacon Whop..
David (interrupting): LIBERALS!!! LIARS!!! Leftist burger flippers! AIEEEEE!
Needless to say, David never gets his onion rings. That's why he's so angry all the time.
Just about every interaction David has with the public goes this way. Domino's won't deliver to his house because he screamed at the guy with the pizza, threw his feces at him (like chimps at the zoo do), and told him he was destroying America. And he shot at the Jehovah's Witnesses when they rang his doorbell (missing, fortunately).
I wonder what he's like on other message boards (this is one of dozens he infects)--as bad as he is here, or much, much worse?