Saving Scratched CDs

I found this nice little Do It Yourself for everyone that has been in the situation where their favorite CD or even just a old CD that you would like to save that has gotten scratched. Very simple to do and it will only cost a few bucks at any nearest pharmacy or grocery store. All you need to have or get is a little Vaseline or any type of petroleum jelly. Then just take a little of the jelly and put it on the location of the CD that is scratched. Then make sure you rub it in. Then take the clean towel and clean off any of the extra. Now you are ready to put it in any computer or CD player. By doing this what it does is just fill in any of the cracks that are on the CD.