It's the End of the World as We Know It...

So I've been thinkin lately about my skillz. I have pretty high opinion of myself, so I think, by and large, my tricks and talents are not only extensive, but awesome.

But the thought that worries me now is... Right now my expertise and technique are gettin me through life. However..... What if society fell? What if alien's attacked, or even just the economy collapsed? Would I be able to survive? How will my good memorization skills, my humor, and my random file of facts help me get food, find shelter, or not get killed?

I don't mean that super dramatically. Right now what I can do helps me get a job that helps me get food and shelter and what I do know keeps me from getting killed. (Like not to cross the street when a bus is comin.) But what about the day when restaurants are but a memory? When the food you eat comes from you own hands in a much more direct manner than the present day? Will I be able to keep on kickin?

It's kinda like the old "Could I survive a zombie attack?" question that everyone must ponder at some time in their life, but much more realistic. I think I'm more likely to see a fourth world war in my life time than my mother eating the remains of her neighbors. For which I am very glad.