As I started building up my supplies at home(since I plan on bugging in) and I have my gbh bag that goes everywhere with me in my car I got to thinking. What if I was in a situation where I had to bunker down in my office for a few days before getting out? Solution: I now keep in my file cabinet about 3 days of rice energy bars and water. I rotate out my rice by enjoying some with my lunch(also cuts down on lunch prices) that way I'm constantly rotating it out. Its not in a oxygen sealed container as I don't plan on keeping it here for an extended length of time. This way I can hole up in my office till the danger passes and I can get to my car. What does everyone else do?