Lydia whimpered softly at the sight of the needle but when she didn't suddenly just plop over unconscious, she was surprised. Most syringes didn't have a numbing agent, just sedatives. She didn't even flinch when her shoulder was popped back in, smiling a little. Maybe other humans weren't that bad. 

She chuckled a little at Beetlejuice's comment with a smirk that said maybe next time. She looked over at Barbara when she asked about somewhere she could go, tears starting to form again. Damn it, why was she so emotional tonight? "No. I don't even live here. My parents died years ago and I have no one else left alive." She replied sadly, just wanting to curl into a ball of self comfort.