A: Can I have your phone number?

B: What do you want it for?

A: I got a new phone and all my contacts were deleted.

B: You never called me, anyway.

A: What if there's an emergency?

B: You won't need me in an emergency.

A: Why don't you want to give me your number?

B: I don't like giving my phone number to people.

A: Alright, can I have your email address?

B: Quit trying to stalk me!

A: I was only trying to be friendly!

B: Well, stop trying. You're not getting my email, either.