Personally I think it's good she's a little more.... eccentric I want to say the word is, but I'm probably wrong. She is a sweetheart, but you would not be able to tell her and Checkov were related by their personalities.

Lia would just be like, "Hey if it works." And she'd look down a moment before smiling. "Personally I'd have done everything going that I knew would piss him off."

Lia: *chuckles* I think so,  but don't worry, I like you too.