Convincing other people to provide goods and services. Occasionally I use a small bill, like a $20, to light a big fat cigar.

Without enough money to buy a bus ticket, *all other things being healthy/fine/working/adequate/non-encased*, you can still provide for your own transportation, in the event of impending disaster.

I never once claimed it was easy for the disabled to leave -- though the mayor and governor ought to have tried harder to make it easier. I just said mere lack of money, on its own, in the face of something with more energy than a nuclear bomb, isn't sufficient excuse for not taking rudimentary steps to improve your own odds of survival.