Leonard: Hey, I decided to not go through with this Zack and Marissa thing.
Penny: Really? But you were so excited about it.
Leonard: I know. But, um, I think I was just fooling myself. I would be heartbroken if I had a kid out there and I wasn't his dad.
Penny: I know you would.
Leonard: Yeah. So, that thing you wanted to do last night, I'm available.
Wyatt: I got real good hearing there, stud.