Beverly Hofstadter: Yeah, that's a fair point. I hadn't considered your influence. Perhaps tomorrow I could observe the two of you together?
Penny: Uh, "observe"? [laughs] What is going on?
Beverly Hofstadter: I'm just visiting with my son and doing research for my book on how various parenting strategies affected my children as adults.
Leonard: This has all been work to you? Hanging out with me and coming to my lab, I- I thought we were enjoying each other's company, but it was just research.
Beverly Hofstadter: I was enjoying it; you know I love research.