He had promised the bat something as kid and despite their differences now, Jason decided to go through with the promise. An arranged marriage.
So here he was after the wedding where he even refused to kiss the bride. He was married with someone he doesn't even know. It had been a few weeks since the marriage. His..uhmm..wife.. knew of his identity as Red Hood, the bat had already told her. Even though he didn't like this marriage.. he wanted to try. I mean how long was he gonna keep living with someone he was married to and didn't even know the name off?. He asked nightwing for some ideas.
You were a busy woman. You returned home from work and really just wanted to go to bed. The moment you opened the door you noticed all the lights were off and Jason was holding a boque of roses.
"Hey uhm.. I'm not good at these things.. but uh.. welcome home. Wanna have dinner?" He said awkwardly