Olivia had witnessed how crazy and impulsive Krystal could be.
As the wiser person and Tatiana's maid, Lisa should've talked Krystal out of it.
That was why Olivia found Lisa strange. It was as if she had turned into a stranger.
She withdrew her gaze from Lisa and approached Mason, reminding him, "Grandpa. There's still a baby in her belly.
"Don't make her kneel. She's not even on week 12 yet. It's easy for a miscarriage to happen."
No matter how evil Krystal was, the baby was innocent.