How many times a week you receive nuisance telemarketing calls?
Well, I came across Lifehacker today and got this script, ask those pesky flies back with this counter-telemarketing question, let them have it:
To whom am I speaking to?
Can you spell your name for me?
Could you tell me how you got this phone number?
Is this your full time job?
Anti telemarketing counter script – (Link)