In the honeymoon period of a relationship couples typically try to be at their best when they are around one another. They want their new partner to have the best image of them possible. Think no burping or farting in front of your partner. No letting them see you in your facial mask, with a retainer in your mouth.
Then after the honeymoon period has ended is when the weirdness sets in. Sometimes couples get too comfortable with one another and start to develop a number of odd habits. Do you and your partner do any of these things?
Have pet names for each other
You have pet names for each other that you start using in public. You don’t even refer to your partner by their given name because you call them their pet name so much. People stare at you when they hear your pet names for one another.