>> you explained to them the triangle theory. >> yes. >> a lot of people have different thing toes. i'm with you. >> people think you should duck and cover or get under a table, but if you talk to some physicists and disaster preparedness experts they tell you get next to something big and sturdy like a couch, a big piece of furniture that is not going to topple over on you, that will i take the impact of a collapsing roof and that's what told my girls to do. if they're in bed and their dad and i can't get to them in time, then get down next to the bed, you know, i dold the wig bun to shield your little sister -- the big one to shield your little sister. >> some warning for hurricane, or tornado, but no warning for earthquake. >> there's a little bit of warning but it's not enough. and when there is something like -- there's nowhere to go, and that is what triggers the fear. you can't run outside you. can't go anywhere else in your house bass every you go, it's there. >> glad you made it back.