I wasn't sure what Lisa had said to Damon, but I could guess.
Knowing Lisa, she would definitely demand that Damon kick Catherine out of the Coleman house. After all,the Coleman family had no room for a woman as scheming as her.
"Are you going to throw me out?" Catherine guessed, forcing a smile. "Damon, do you feel the same way? Are
you going to abandon me like you did all those years ago?"
Damon hadn't been firm enough back then, but Catherine hadn't exactly been a saint either. Her actions left much to be desired.
In my previous life, Damon had adored Bonnie, likely because she reminded him of Catherine. Given this, it was easy to imagine the place Catherine held in his heart, especially now with their son, Leo, in the picture.