How much do my carpets stink?

True story:
We took the kids and pets ( 2 dogs and 3 cats) on a vacation in the RV. We were gone for a week. If you know anything about cats, you know they do not like change. They were not happy on this trip. I knew they wouldn't be, but I don't have a pet sitter so what could I do?
Anyway, we came back and cleaned the RV. The cats had expressed their displeasure in several places. This was a major concern for me because the RV was going into storage and would be baking in the hot sun until the next time we wanted to take a trip. I went up to the Walgreens and picked up this Arm & Hammer Carpet and Pet Fresh spray. I soaked the entire RV, said a little prayer, and closed it up for storage.
A few months later, we went to get the RV. I was more than a little afraid that we would open the door and be blasted back with a wall of hot stink.
You know what? When we opened the door to the RV, it smelled as if there had never been any cats in there at all. I was sold! I use it in my house now too and on the occasional desecrated curtain or piece of furniture. It is amazing stuff! I have spent lots more on other pet odor removal products and none work like Pet Fresh.
The answer to how much my carpets stink is:

Not at all.