You enter my room. Pull the shades as any light on the immediate door will cause it to swell the alloyed bolts that hold it in place. Once in the dark, you must simply know a combination. That opens the wall paneling that skids sideways revealing a 10 foot thick door made of assorted alloys with gravel in increments for blast damage. To enter that you must have a key, but the key will only appear when someone with my, almost, exact genetic makeup slide their index finger in a pattern revealing the key. Once inside, you enter a tube shaped room. 10 feet, by 8 feet. Circular. You enter a voice command, by which I mean the AI asks you a riddle. I, and I alone know the answer to all 200 different riddles. After the correct answer is given the tube goes about a mile and half below the surface of the earth. Once there you enter a compound roughly the size a 3 Major League Soccer Fields. I would have living spaces for up to 150 people, a water and air purification system. I would run off city power at the time, but for back up a i have a cycle of 10 electrically charged, full, generators that would run in a circle keeping the one behind it powered with the behinds ITS juice. I would recycle the power by running whatever power was used through a giant conduit that absorbs all available electricity, and disperses it back into the generators. This would theoretically keep the compound running forever. I would have a room with computers, video games, TVs, and recreation goods. I would have a large warehouse-esk room devoted to holding all food. Eventually with a life time supply of food for roughly 100 people. Lotta food. It would have concrete pillars ever 20 feet with 20 inch thick springs under neath and above them to cushion any blows from above. I would also have a room stockpiled with weapons, and other assorted protections. Id also have a small section dedicated to medical supplies, and a recovery area adjacent to that.
Im waiting for the nuclear war.....