She's not someone who can hold back.
If she had Enna Clark's good temperament, she wouldn't be so annoyed right now.
She's hot-tempered and impulsive. When she gets carried away, not even the Devil can stop her. She always acts first and thinks about the consequences later.
She can't guarantee that after being lectured by Adam Sinclair's mom she can still smile without losing it.
She's just worried that she'll lose control, can't hold her tongue, and make Adam's mom furious.
After all, her ability to make people mad is indisputable.
Clearly, Enna also understands her temperament and asks puzzledly, "Olivia, how come you arranged to meet Adam's mom? Where's Young Master Sinclair, why isn't he here? Doesn't he know?"
