I was cleaning the kitchen up after our lunch of hotdogs and macky cheese, when I overheard the following conversation at our kitchen table..
Bubba: *cough cough*
Sissy: Bubba, you hafta cover your mouff when you cough.
Bubba: Oh, dank you Sissy. (covers mouth and coughs again)
Sissy: You wehcome.
I think we're doing pretty daggone well in the manners department!!