Lot of growth out there. Its been a very long time since that has actually burned. So right now were trying to be cautious, protect what we can and control where the fire is spreading to. Reporter 100 houses are at risk. While the fires come close, so far it hasnt destroyed any homes. You know, the first thought you have is, what should i pack . Even though, you know, its not like theres a flood coming toward me, i have a while to think about it, you freeze up wondering what do you do . Whats the most precious thing to take with you . Reporter paul seman lives five miles from the frontline but fears if the winds shift his home could end up in the fires path. Like the yosemite fire, they say its 10 , 20 out, but it keeps getting bigger. 20 of what, right . Thats whats scary. Reporter were back here live. You can see that thick smoke and flames are actually burning just beyond these trees. Now, in addition to the homes that are at risk, there are also some important infrastructure thats