and we have today with us ben latimer.nk you for joining us. >> my pleasure, good to see you. >> we're going to talk about things that you might do ... >> hi, i'm with building san francisco. and we have a special program of stay safe today where we're going to talk about what you can do to your home after an earthquake to make it waterproof and to be more comfortable. we're here at spur in san francisco, this wonderful exhibit of safe enough to stay. and this is an example of what your home might be like after an earthquake. and we have today with us ben latimer from tvan. thank you for joining us. >> thank you. >> we'll talk about things you can do you don't have to be a professional contractor to make your home more livable after an earthquake. >> i want to talk about things a homeowner can do. we have comfort and we have things like a little bit of maybe safety if your front door is ajar and waterproofing if you have a leak in your roof, or if you have broken glass on the window. >> so unr, one of the most important fi