1970s era commercial jingle about the need to brush your teeth to avoid tooth decay
> They call me Yuckmouth
> Cause I don't brush
> No I like my teeth like this
> They call me Yuckmouth
> Cause I don't brush
> How's about a little kiss?
> Got some beef in my teeth
> Got some chicken too
> Ouch! That's a cavity
> Hey, that's new!
> Well if you don't brush your teeth
> Then yes, you too
> Will be a yuckmouth
> Don't be a yuckmouth!