Discovery: I DON'T WANT YOU TO CALL ME!

I keep on getting unsolicited telephone calls from Discovery. On numerous occasions I've asked to be removed from their list to no avail.

These unsolicited calls are annoying, intrusive, an invasion of my privacy and an utter waste of time.

I have no inclination of buying ANY of their products, I don't want to do business with Discovery and I don't want to hear from them. Not today, not tomorrow, not next week, next month or next year.

NEVER EVER! Please knot that in your ears.

Where did they get my number from and how do I stop Discovery from calling me???