The scene between father and son was great.
In addition, there are couple of things. I don't quite understand when Lois says that she is falling in love with Robin. Then she could also stop loving him. However, mother's love is different from the love between lovers or spouses.
No cries nor firework, uh? Was it because they were careful not to disturb Robin?
I find it also strange that Robin could see their bed in the morning. What if he wakes in the middle of the night? I think they need more privacy.
Hope they have honeymoon *alone*.