First time through: "Think she'd sell him to us?" Ahahaha. That's a funny joke. Second time through: "Think she'd sell him to us?" Oh my god, she would. She totally would.
Watching this film for the umpteenth time, a particular line at the end hit me — Walter's Mom saying "I haven't got a choice" about accompanying her abusive boyfriend back to Las Vegas. Back then, society still frowned upon women who left relationships they weren't happy with. Is Walter's mother a lazy, self-centred bitch or does she just have a serious case of Stockholm Sydrome?