During their meal, their conversation goes around the topic of the restaurant, Brylee's attempt to make desserts, Briony, Brina, and Bianca's school, and Lydia's pregnancy.
They deliberately avoided the sensitive topic of their jobs.
After Brina told them that Lydia might be having twins, Lorcan immediately changed Lydia's OB. He would not trust Lydia's previous OB for the second time after she made a mistake in telling them that they will be only having a baby boy when it turns out they will be having twins. A girl and a boy.
Even though the current OB assured them that there were instances during the first ultrasound session that they would not notice that there were twins because sometimes the other one tends to be shy or sneaky.
But Lydia's previous diagnosis about her uterus and that it should be removed still stands. But they didn't bring up the topic of Brina's proposal to heal Lydia. Not in the presence of Ryuu.