All I need is a toothpick. I don't need no "tooth brush" or fancy "floss." I ain't got no hair on my teeth, so you can keep your little scratchy brush, and I ain't never gonna stick no fishin' line in my mouth.
A very dry mouth is a lot worse for your teeth than not brushing and flossing. I was taking good care of my teeth but didn't realize how dry my mouth was getting. I've had a lot of tooth decay because I didn't know dry mouth caused it.