His guess was good, because yes she was missing Rhys. But that pain was nothing compared to the pain of losing Owen and Tosh. As that thought came even clearer to mind, her eyes began to fill up. She had every moment running through her head. Being told Owen was dead, holding onto Tosh's hand as she died in Jack's arms. The goodbye video, the memorials, the lack of laughter in the Hub for a while except for forced laughter or laughter when they shared memories.
She pushed back her tears, she didn't want Jack to see her cry. Yes he had before, but she was meant to be stronger now, tougher. Was meant to be able to hold everything in and not let it show how much she was hurting.
"Yes," she forced herself to say, nodding a little. "Yes I suppose."