I was on my way to work and stopped to get gas. As I took the nozzle out a drop of gas got on my car. I used a towel I had in the car to wipe it off but I don't know what else to do - since I am not at home. Any good ideas or can I wait till I get home. I did use a wet towel to wipe the area down when I got to work. I know it isn't the best idea to do under normal circumstances but I figured it was the best idea for right now.