She does get sad/mad/annoyed quite often. Yesterday, for example, she kept looking at him with a sad/mad/annoyed face in the kitchen when they were eating, and she even refused to leave the kitchen when he was calling her after eating. Then, she even fell asleep with her back to him in bed. And today, she spent most of the day alone. She took care of her nails, took a nap, ate and took a shower all alone without him around keeping her company. In fact, this couple is very mentally unstable...