[Verse 1]
You came home yesterday slurring words
And I looked you up and down a bit concerned
Decided not to ask you what happened that night
Instead, I just gave you an Advil and told you "Goodnight"

[Chorus]
Baby, I don't want to know, it's not my business
But I might just warn you so you could stop this

[Verse 2]
The next week we had plans to eat out
Instead, you canceled for your friends so you could drink and then black-out
I slipped on my pajama pants and ate Spaghetti-O's
While you were passed out in a dumpster, that's just the way it goes

[Chorus]
Baby, I don't want to know, it's not my business
But I might just warn you so you could stop this