So just for funsies: Survival

If you are ever in a situation where you must survive against harsh elements, the important things are, in order:

1. Shelter - because you may not survive the night.
2. Water - you can go at least 3 days w/o water.
3. Food - you can go at least 3 weeks w/o food.
4. Sex - just kidding.

If you need to flee, you should bring the following items (in no order) :
1. Passport/travel docs.
2. Jewels or other items you can trade/barter with.
3. Knife.
4. Can opener.
5. Container for drinking water, and purification tablets.
6. Warm clothing (to survive the night).
7. Nice clothing (preserved, so you can put them on when you need to beg for a job or money later).

I think there's something else, but I'll have to check on that.