A first time RVer asks:
We parked at a friends house this weekend, but now we are driving home and unsure about where to dump!! What do you do when you are not at a park with dump facilities??
We are driving home and the smell in the toilet is terrible!! Maybe you are not supposed to drive w stuff in your black tank...?
Good question! We went through the same thing when we started RVing...

There is a deodorizer you put in the tank after...