Close encounters of the caller ID kind

"This bottle of champagne is for my hairdresser."

"Is it customary to give your hairdresser a Christmas present?"

"Well, I really like her and I think we have a friendship. Like today when I called to make an appointment, she knew it was me on the phone."

"Oh, you mean she has caller ID?"

...

"Well, maybe you do have a psychic connection. Otherwise, welcome to the nineties."