I feel for you all on the east coast, feeling a tremblor must have been a heart stopper. I live in Northern California where nearby they have tapped into a geyser field for steam 15-20 miles from me. We have more than 100 quakes every week. Many are not felt. Back in the 60s, an attempt by a power company was made to build one of those nuclear power plants right on the coast. They almost made it - until it was discovered the site was right on top of the San Andreas fualt. The big one of 1906 fame. I remember feeling the Loma Prieta quake that happened during the world series in 1989. It's a scary feeling, no doubt, especially when it's not expected. Hang tough, they don't come around that often. At least in Nor Cal, we don't experience hurricanes or tornados. Come for a visit sometime and we'll ask What's shaking?