Growing up, Mrs. Bee grew up loving "Top of the World" by the Carpenters, and somehow it became "our song" when we started dating!
I actually proposed to Mrs. Bee with this song too. I took her to our favorite restaurant (where we had our first date), and secretly slipped the CD to the bartender. I was so nervous he would say no and not want to play it when I proposed! But they were so happy to do so...
Maybe too happy though. The waiter was so over the top smiley, he gave away my proposal haha! Anyway it all worked out, and now "Top of the World" is officially our song.
Do you and your SO have a song together?