Our first time out on the playa together, my girlfriend and I stopped by this phone booth and made a couple of calls. And because we stopped, we saw the FSM camp next door, and a giant sign saying "Weddings Here", so we inquired. They offered us free rings and then announced our wedding over a loudspeaker. In 2 minutes we had an entire wedding party, complete with best man, an elder to give away the bride, 25+ guests, and an officiant. My newly-minted best man even gave me one of my favorite playa gifts ever as a wedding gift. We opted not to "make it official", though they offered. It was a truly incredible experience. Thanks FSM!