i have guests today, pat buscavich and his dog, harvey and david, and both structural engineers and wet to talk about things that you might do before an earthquake to your home to make it more likely that your home will be ha bitable after an earthquake, what should we do? both structural and maybe even important non-structural things. >> you hear about how to prepare an earthquake kit and brace your book shelves and water tank and that is important. what you have to be careful is make sure that you are not going the easy things to make yourself feel better. if you have a bad structure, a bad building, then you need to be looking at that and everything that you do to keep your collectables in place is small and compared. if you have taken care of your structure, then there is a lot of stuff that you can do in your house that is non-structural and your chimney and water tank. >> let's talk about what the structural things might be. >> and he is exactly right. you don't want to make the deck chairs safe on the titanic, it is going down, you are going down, you have to make sure that your