Erica: Okay, time out on the scary singing.
Lauren: Yeah, she's ruining my class.
Beverly: Shove your music class and your baby-proofing. You've been a mom for five minutes. You don't know crap. Come on, Erica.
Erica: No. Mom, did you ever think that maybe you don't have all the answers about parenting?
Beverly: I've raised three children. I think I know plenty.
Erica: Maybe you weren't as good of a mom as you thought.
Beverly: [to Lauren] Here's your side-view mirror.