Visit a brothel to lower your gas bill
Austrailian brothels are getting creative these days. Now, when you visit one of their lovely ladies, not only do you get the services advertised, and possibly a side helping of syphilis, you also get a discount on your gas bill. Simply fill up before visiting, present your receipt, and receive a credit of $0.20 per liter towards the services of your choosing. The Hummer just became infinately more popular. Link.