I work in downtown Pittsburgh and have been trying to brainstorm what I could bring/leave at work for a SHTF situation. Let us pretend that we are in a metropolitan area at work when SHTF. What would you have at your desk or in a BOB to make it out of the city. To boot your workplace has a no firearms, hatchet, knive, weapon of any kind policy...so you are limmited as per what you can bring in your BOB. What could you find in an office environment to convert into something useful to make your way out of the city? So here is your challenge! Build me a BOB that would get me over the rivers, through the tunnels, over the mountains, and through the woods.