How does the next paragraph end?

How to remove mud from vehicle carpeting
Let the mud dry completely.
By allowing it to dry completely, some of the mud may flake off without having to treat it with any kind of solution. Avoid contact with it and try not to rub the mud deeper into the carpet.
The deeper the stain is rubbed in, the more difficult it is to remove it. Scrape off the dried mud with the edge of a credit card.