You need that when you live out as far past the end of the power lines as you do.
By the way... where'd you decide to put that extra cash?
In a sock.
I live at the end of the power line! And my Hummer rescue vehicle is one mean little Toyota SUV!!! (I will now have to add VOLVO SUV rescue vehicle, for sure!)
And last, but certainly not least, you're not supposed to put your cash in a sock! You're just supposed to put a sock in it!!!(snort!)
Smart.