You can’t go wrong with instant mashed potatoes, they are a great and inexpensive addition to your food storage. I like Gaye, will use the DAK ham, it is one step up from SPAM. You can add it to a pot of bean soup or fry it up with some potatoes and onions and peppers. I look for versitile foods that are low in sodium and that serve multiple purposes.
Interestingly, the legal bar for claiming self-defense is typically no different whether you are using a less-lethal weapon or lethal force. But of course, the legal and psychological consequences of being wrong can be far more severe if you kill a person, versus just making their eyes itch. There are no easy answers, so do some soul-searching first. If you can't imagine killing another person to protect your family - and living with the consequences - don't get a knife or a gun.
Ah, one more thing: for you car kit, I recommend getting some ibuprofen and caffeine pills ($8). Sure, if you are getting sleepy, you should pull over and get some rest - but if you really can't, caffeine can help you stay alert. Note that it's possible to overdose; the symptoms are typically just very unpleasant, but in rare cases, can be life-threatening.
At first, the falling dust will be extremely radioactive and even short-term exposure might be lethal - so your best bet would be to seek shelter in the basement, or near the center of mass of any other building. This maximizes the mass between you and the outside world, shielding you from the gamma rays produced by whatever happens to settle on the roof and the outside walls. The density and volume of the shielding material matters more than anything else. It does not have to be lead; mattresses and bulky furniture should do.
Your run-of-the-mill shoe stank might not pose much of a survival threat, but trench foot certainly will; baking soda is great at absorbing the moisture that might otherwise literally cause your feet to rot off your legs. As for the health of your teeth -- it will be pretty hard to get through your day's rations of homemade jerky and hardtack without some high-quality chompers. And you certainly don't want to rely on that pesky fluoride that will "kill your brain over time" (um, what?).
While many outdoor enthusiasts consider the color of a survival kit to be of minor importance, it actually makes good sense to think about this important characteristic. For example, it will be much easier to find your survival kit in an emergency if it is brightly colored or reflective. By contrast, you may find yourself in a situation in which you’ll want to keep a low profile, such as if you are trying to avoid dangerous people. In these cases, you’ll want a black or earth-toned survival kit to help avoid drawing attention to yourself. There are no right or wrong answers in this regard, but you’d be wise to think through the issue carefully before making your choice.
Biking on public roads? Wear a helmet and bright-colored clothing, stay well clear of the doors of parked vehicles, move in a straight line instead of weaning in and out of the traffic, and watch for cars trying to make right turns. Scan for cross traffic at intersections and signal all turns. Don't run red lights - it's not worth the seconds shaved off your commute. Don't ride without holding the handlebars; it makes you look very hip, but when you do that, a single rock or an unnoticed pothole can throw you right under the wheels of a passing bus.
Lifeboat survival kits are stowed in inflatable or rigid lifeboats or life rafts; the contents of these kits are mandated by coast guard or maritime regulations. These kits provide basic survival tools and supplies to enable passengers to survive until they are rescued. In addition to relying on lifeboat survival kits, many mariners will assemble a "ditch bag" or "abandon ship bag" containing additional survival supplies. Lifeboat survival kit items typically include: