What Are You Doing To/With Your Car Today?

Gasoline. My dad (a chemist) taught me that "likes disolve likes"
Oil and gasoline are made from the same base ("likes").
Gasoline also makes the white lettering on your tires like new....
I swear, try it - works great.
Gasoline on the payment and use kitty litter to push it around with an old broom....works great.

Jeff
This is probably a no-brainer, but be sure you don't have a water heater (or anything else that might have a pilot light) in your garage.