|Denise: Settle down, Bernie! Remember your blood pressure!
Bernie What did I tell you? He's slowing down!
Denise: So let him! I'm so tired of that hamster runnin' our lives!
Phineas: What's that flashing?
Baljeet: That cannot be good.
Buford: Well, you did hit it with a lot of pianos
Doofenshmirtz: Seriously though, what's with the kidnapping? And why do you have an obsessive shrine to Peter the Panda?
Professor Mystery: Because I am Peter the Panda's nemesis
Professor Mystery: You're surprised?
Doofenshmirtzz: Well, yeah. I knew he had a nemesis. I wouldn't wanna be the other evil scientist. Ooh, an -inator. So what does it do.
Professor Mystery: I can't divulge that, because mystery---
Doofenshmirtz: Is your allure. Yeah yeah. We know. So, you tell Peter the Panda your evil plans before or after you trap him? I'm always interested in process.
Professor Mystery: I don't tell him at all!
Doofenshmirtz: But he's your nemesis! He's gotta know what he's thwarting. It's just common courtesy. You can't expect him to infer it from your complicated backstories (sees Professor Mystery walk away) Oh-no, don't-- don't tell me you haven't even given him a backstory. See, that's your problem.
Professor Mystery: What?
Doofenshmirtz: Lack of communication. Gimme a beat.
(singing) You can can it with a mystery, you don't have to be so vague. Give your nemesis some history, all the reasons your a rotten egg. It's not enough just to show him your device, you gotta tell him what it does. I think you'll be surprised at his attention span, he's the only one that's gonna understand. Gotta tell him all of your evil plans because, you have to talk to him. Give him every twisted scheme that's in your head. Talk to him, don't just stand there like a rock. He's got two furry ears so use them, I know you really want to bruise him. Communication is the key, and if you open up, you'll see. Maybe, he'll stop thwarting me, if you just talk.
Professor Mystery: How did you get chorus girls in here?
Doofenshmirtz: They're a union. They'll travel.