Baby Come Home Lyrics

Lyric discussion by Plottoberry 

Cover art for Baby Come Home lyrics by Scissor Sisters

To me it seems like it's about an open relationship or a relationship in which both persons try to take the relationship lightly, but the protagonist finally has to admit that he/she just wants to know where his lover is hanging out and wants him/her to return home.

I do wonder about this part:

Maybe one red letter day There’ll be no more chips to play When you come home