Penny: Hey, what's this?
Leonard: Listen, we did a stupid thing.
Howard: We went to a movie and lied about it, but we feel bad and want to make it up to you.
Leonard: So, these are for you, and if you're not too mad, we'd love to take you guys to dinner.
Howard: Yeah. Anywhere you want.
Bernadette: Oh. Well, thank you for being honest.
Penny: Yeah. You know, I want to be upset, but we did kind of have fun working on the prototype.