"Should you really be drinking in the first place? You're already drunk - you might black out or something. I wouldn't know the first thing about which hospital to take you to, or who to call." Lisa was rambling slightly, but she didn't seem to notice. It was a genuine concern - surprising for someone to voice for the Joker, but genuine nonetheless. The explanation of Crane being a neat freak sat well enough with her that she didn't press the issue. She had a certain understanding for neat freaks, after all.