If you have an old car that you want to get rid of you can donate it to Kidney Car. They will tow it away for free and give you a tax receipt that you can stick on your fridge to show everyone that you are a hero who helped people battling kidney disease. Also, you can use that receipt to claim it on your taxes... see kidneycar.ca.
Side Note: they should have a car like the Oscar Mayer Wienermobile, except it's shaped like a kidney.
Carl the Kidney Car *artist rendering