Alone? You'll die in your sleep! 'Tis troo. Not neccasarily. If the stairs were out, he wouldn't have to worry. Plus he could set up traps and alarms. ie: a rope with a bell that connects near his bed so he would wake up. For a submarine, we don't have a chance. They're extremely complicated to maintain, and without being trained for years we would all die. Sorry. There is no reason to pick a submarine over say, a cruise ship, if you could get one. You could literally just sit in the middle of the ocean. But so would 500,000 other boats. There would not be enough fish to go around. Land, in my opinion is the way to go. Here would be ideal conditions. Above the snow line. Secluded, AT LEAST 5 miles away from civilization, or blocked off by some natural barrier (ie: a lake), in a area where agriculture is possible, or fishing, or both. Easily defensible. Either by a pre-existing building or in the form of natural barriers. Near natural resources, like trees, workable rock, or otherwise. The most important are the 2nd, 3rd, and 4th ones. The 1st is important, but not necessary, and the last is good but nor necessary. Here's one area I know of, I camped there once. An hours drive from any civilization, on an old unused logging road. Only because my family has a heavy duty SUV could we make it on that road. It's I believe 20 miles away from the nearest house, or anything. This is the area: It's a mountain. Not really tall, but it's still big-ish. On top, or near the top is a lake. There is a peninsula in the lake, I drew a picture of how it looks. [hide=][/hide] Jpeg format kind of ruined it. Anyways, I might go there. That would provide no defence against zombies. The trees would fall over and quite frankly that place looks horrible. If there is a god that must have been his first attempt. Trees would fall over? and it's a downward waterfall, not going into the lake, going from it. There's a strong current, so all the zombies would be dragged into the waterfall and onto some lovely rocks. It's about a 200x80 feet peninsula. (goes 200 into the lake, 80 wide). I don't see why it wouldn't be good. It's in one of the most difficult to reach areas in my state, with no humans for 20 miles, the only way up the mountain is a small path, then there's only one way for zombies to come onto the peninsula, and the soil there is really fertile. The peninsula is also on higher ground than the lake by a good amount, so flooding isn't an issue. If you could get a speedboat up there somehow, you could dock it and use it to escape in a bad situation. A wall could easily be made to block the land approach. It was a joke. I was talking about the actual picture.