Lisa: But isn’t that a bit short-sighted? What happens when we’re overrun by lizards?

Skinner: No problem. We simply unleash wave after wave of Chinese needle snakes. They’ll wipe out the lizards.

Lisa: But aren’t the snakes even worse?

Skinner: Yes, but we’re prepared for that. We’ve lined up a fabulous type of gorilla that thrives on snake meat.

Lisa: But then we’re stuck with gorillas!

Skinner: No, that’s the beautiful part. When wintertime rolls around, the gorillas simply freeze to death.

Fry: Look! There’s been a terrible mistake. I’m a human being. See? I’m all squishy and flabby. Also, I complain a lot.

Dr. Perceptron: Yes, you do. You need to relax more. Terrific. Now, consider the following: You were admitted to this robot asylum. Therefore, you must be a robot. Diagnosis complete.

Fry: I do other human stuff! I age! See?

Nurse Ratchet: I’m Nurse Ratchet. Please come with me, won’t you?

Hairbot: I’m a pretty girl. I’m a pretty girl. I’m a pretty girl.

Bender: Whoa! Someone had a busy day.

Fry: My roommate exploded. Oh, you gotta help me, Bender. How can I prove I’m human?

Bender: You could drop dead. That’d show ‘em.

Fry: I don’t wanna!