There are many things we spend money on that we can do without in order to afford gas. If money is so tight it is time for some to trade off that $30+ for a carton of butts, $20 a week for lottery tickets, $2 bottles of water, and $4 lattes for gas.
Yes, there are people who can not afford any of the above and for that I am sad. I do not know if I accept an "I can't afford gas" argument, however, at least from a group of people who are able to have the resources to post to TBD.