Holding the metaphorical door, or saying “you first”, might be the most powerful thing we can do for each other.
This only really works if both people do it.
I’ve heard it said, and believe myself, that the best relationships are essentially two people trying to hold the door for the other.
Imagine the powerful effects if two people who love each other suddenly start arguing for the other to take first place.
Maybe you both get stuck there at the door for eternity trying to put the other first, perfect!