Here is a thought for all of you. Jobs obviously vary from cubicle farms in an office complex to drilling rigs in the middle of no where. From the kitchen of a restaurant to the back of an ambulance to the classroom.
Take a moment this week and ask yourself...if TSHTF right now (pick your poison), what is at my disposal that I could use to keep myself alive. Can you come up with enough items that you can carry on your person to cover water, fire, shelter, medical and attract attention?
Let's see how innovative you are. Your answers will vary depending on your job but list them out here and let's see what we can learn from each other.

