Big Bang Theory Quote
Penny: Now, when he said he wanted to make a baby, is it possible he meant out of Legos?
Amy: No, he was explicit. Needlessly and freakishly explicit.
Leonard: Why does he need a baby? He's already hairless and smells like talcum powder.
Penny: Could you two really have some sort of super-intelligent child?
Amy: Well, there is a genetic component, but that doesn't guarantee anything.
Leonard: That's true. Sheldon's father once picked a fight with a cactus.
Penny: Yeah, but that's just his Earth parents. We don't know anything about the ones that sent him here.
Leonard: Well, we know they were smart enough to send him away.
Quote from S10E08 - The Brain Bowl Incubation