Leonard Hofstadter: So you’re gonna spend a day with Bill Gates. I’m a little jealous.

Penny Hofstadter: Well, I’m a little nervous. You know, if I do a good job, I’m hoping they’ll consider me for a PR position that’s opening up.

Leonard Hofstadter: Well, if you’re nervous, I-I know a lot about him. I can fill you in or maybe come along, whatever.

Penny Hofstadter: I think I’ll be okay.

Leonard Hofstadter: Well, I’m-I’m just saying, what are you gonna do when he wants to talk about high-level language interpreters for microcomputers?

Penny Hofstadter: What are high-level language interpreters for microcomputers?

Leonard Hofstadter: A way of programming computers using words and commands instead of binary code.

Penny Hofstadter: Oh. That’s actually kind of interesting. Tell me more.

Leonard Hofstadter: Oh, well…

Penny Hofstadter: That, I’ll do that.

Leonard Hofstadter: I didn’t even see it coming.

Penny Hofstadter: Yeah, well… You never do.

From The Big Bang Theory – Season 11 Episode 18: ‘The Gates Excitation’ (11×18)