I was rather shocked to see that it was Beyonce and she seemed rather distressed.

It's a very friendly Starbucks where people actually talk to each other, but nobody seemed to be helping her, so I asked what she was doing and if she needed a hand.

"I lost my cel phone" she said. "Have you tried calling it?" seemed the obvious response to which she angrily shot back "I turned the ringer off. Duh."

I replied "if you liked it then you should have put a ring on it" and walked away.