The only people who have not been baptized during a dumping ritual are those who have never done it and those who lie about it. Glad to hear the first one went well, but it's going to be the one where you are distracted by something else that will go terribly, terribly wrong. Not as wrong at the RV movie, but wrong none the less.
The nice part is that when you compare this against all the good things you are about to enjoy it will have no impact on your overall enjoyment of the RVing lifestyle. Be sure that when it does go wrong that you tell us the story. There's nothing better than reading about other peoples misfortunes to make us all feel better!