It is reasonable to say that Caroline should already know from Lindsey's mouth that she is Adam's niece, so her misunderstanding of her should have been cleared up long ago.
Emily's eyes are so straightforward that she stops looking at her and goes over to Lindsey.
"What are you doing here?"
Lindsey's cheeks flushed as she explained, "I was playing at Rumba when a guy hit on me, saying my boobs weren't showing enough or something, and my brother heard me, my brother's hot temper, really ...... Anyway, the two sides fought, and the more they fought, if it wasn't for Caro saying the guy was If Caro said that...