Gee, I don't know - maybe they don't want to be asked if they have big thick beer can sized cocks. Just guessing. Howards interviews ahve become so boring. Either it's the same questions over and over, or it's him asking a question, then answering it, like this: "So how did you get along with your father? You never liked him, right."
Edit: Shoot, just saw that LuvSimpsons just posted the same thing. Oops.