Love isn’t stackable and interlocking, like boxes or Legos. Love is like a one-legged man standing on a three-legged chair that is placed on top of a two-legged piano. I should know, because I’m the guy trying to tune that piano, fix that chair, and affix a prosthetic leg to that guy—who happens to be my piano teacher. Mr. Balloonky, you get down from there now!