Appropriate for what would also be my question. Are you singing to a group of children or adults in a tavern that just act like a group of children? (Ha!)
Take a look at a part of this song,

I would rather my gal would hit me
Than to haul right up and quit me.
It ain't nobody's business if I do.

I know that she won't call no copper
If she gets beat up by her poppa.
It ain't nobody's business if I do, Lord no.
Well, it ain't nobody's business if I do.


I would still sing this, appropriate or not. It's a great tune. Billie Holiday- Ain't nobody's buisness if I do.
Rustic