Starbucks? I've never been in one. Never used a cell phone. Never used the CD burner. This is all scary stuff!
Well, if you should ever decide to venture into a Starbucks, be prepared. Oh, if you wish to look like a city slicker go to the toy dept. at WalMart and purchase a faux cell fone :^).
Walk in and pretend you are talking on the phone. You'll fit right in. And should you suffer the same mistake as I, redirect attention. Speak loudly into the phone and pretend the person on the other line caused you to mess up.