Probably a lil off-topic, but...
The always popular, "why is my internet so slow?" "Well, ma'am, your computer takes an hour and a half to see a start menu. How much time do you actually have to open Internet Exploder?"
"I don't understand why I need wires for wireless internet." "So... you want me to put a box in your house with NO wires attached, and also want it to do something besides level your coffee table?" "It's supposed to be wireless. Get out."
"Do I need new phones for using the cable kind of service, or...?" "Sir, each of your phones will need to be replaced with a cable-specific model, starting at $89.99 a pop--cash. Sorry, I only have 5 or 6 on my truck, but how many do you want?"