Anytime I do not want someone to have my number, I give them Jenny's phone number. I do this for spammers especially. Do you know Jenny's number? If not, we can't be friends. Also when giving it to people face to face here's a trick I learned, say it slow and say zero instead of oh. Works every time. Be sure to include area code.
gadget:
657-5309.
jamale7777:
I'm sorry @gadget, we can't be friends :(