Those tricky cell phone headsets

In San Francisco it's hard to tell, when you spot someone talking as they walk alone down the street, whether they're using a headset for their cell phone or they're an unstable homeless person talking to themselves. In New York the problem is whether they're on the phone, or simply talking to their dog. You be the judge, person-to-person or person-to-dog?

"You're a prince. Yes you are. You're my little prince. Yes, yes. You're my little prince."

"How many times have I told you? Do I have to tell you again? You never listen to me."