Lyric discussion by wh33ls 

Cover art for Oh Henry lyrics by Civil Wars, The

It's pretty obviously a song that a married woman is singing to her cheating husband. I really like the thinly veiled threats in the song and how they're sung in a sweet, romantic, non-threatening way. For example:

Boy if you're smart / You know you'll only have my heart / 'Til death do us part

...and...

So boy you're gonna only give your gypsy heart to me / If it's the last thing you do