If anything like
Terminator or
The Day After Tomorrow ever does happen; it would be important to have a dooms day box in which contains everything you would personal need to survive a nuclear holocaust or massive environmental weather changes. In the box would contain some of the essiental tools needed for survival. So lets get started...
Also don't forget to visit the site!
http://www.wix.com/SimpleCircuits/Simple-Circuits
In case you ever find your self in need of a band aid after a nasty duel with a T-101 Terminator (if you survive) or rabid squirrel, you may want to keep the cut, bruise, gash, well protected so it can heal correctly. Oh and F.Y.I. it would be best if this stuff be in its own container. It can include anything from band-aids to toilet paper, some of the stuff I put in my box are...
-Band aids
-Bandage tape
-Scissors
-Nail Clippers
-Blood stopper
-Qtips
-After bite
I would strongly suggest that you do not put any advil or similar pain killers in there, just because most of those types of pills have a due date.
If you're skeptical, just look at New Orleans after Hurricane Katrina where police officers were caught *joining* the looters. When society breaks down, the only people you can count on to defend you will likely be your family and your friends. Be sure you're capable of doing it.
That's the minimum. Painkillers and antibiotics are good things to put in as well. Also a couple of epi-pens and other, similar, "if someone needs this and I don't have it immediately they'll die" supplies. Do some research, be sure to get drugs that lose potency as they age, not ones that become toxic where possible. Also include a reference manual for medicinal uses of plants native to your area. Replace anything that goes bad when necessary. Remember, for a true "doomsday" kit, you have to assume that trained medical attention will be unavailable.
If you can't legally get antibiotics for this purpose, sulphonamides make a second-best substitute. They're not as good since they cause liver damage if taken internally for prolonged periods, but that's better than dying of gangrene. They can be procured "for animal use only" in many places. (Please note I'm not recommending that you use any such thing on a human being in any situation where there is any alternative other than slow, lingering death. Such use would be illegal. If there's medical assistance available, use it.)
There are undoubtedly more things that would be good ideas to have. Remember, "doomsday" means that you have only what you have, so be sure to have everything you'll need.
L