A call I once got from a telemarketer:
Telemarketer: Hello, sir, I'm from xxx company, and I would like to
interest you in-
Me: Ok... how did you get my number?
TM: Sorry sir, we don't give away that information. Now, about the
product I'm selling-
Me: I'm not interested in what you have for me, and even if I were,
I'm still a student, and I can't afford it. So please go away and
bother someone else instead.
*me hangs up* 
