The Big Bang Theory, Season 7

Leonard:
So how was school?

Penny:
Oh, good. Check it out. "The Disappointed Child" by Beverly Hofstadter.

Leonard:
You bought my Mom's book?

Penny:
Yes. It's on the recommended reading list for my psychology class.

Leonard:
Oh. Come on. Not that book. It got like every horrible story from my childhood in it.

Penny:
Oh cool. Are there pictures?

Leonard:
Seriously, please find another book.

Penny:
Oh come on. How bad could it be?

Leonard:
The next chapter's about the potty training. Bed wetting. Masturbation. Basically if something came out of me, she wrote about it. You know, do whatever you want, just don't talk to me about it.

Penny:
Not even the chapter on the breast feeding crisis?

Leonard:
It was not a crisis. Apparently I favored the left one. She got a little lopsided.

Penny:
Oh my God. You still go left.