- Marge Simpson: Good night, Lisa.
- Lisa Simpson: Good night, Mom.
- Marge Simpson: Sweet dreams.
- Lisa Simpson: Thanks, Mom.
- Marge Simpson: Sleep tight.
- Lisa Simpson: I will, Mom.
- Marge Simpson: Don't let the bedbugs bite.
- Lisa Simpson: Bedbugs?
- Homer Simpson: Well, good night, son.
- Bart Simpson: Um, Dad? What is the mind? Is it just a system of impulses or is it... something tangible?
- Homer Simpson: Relax. What is mind? No matter. What is matter? Nevermind. Hehehe.
- Bart Simpson: Thanks, Dad.
- Homer Simpson: Good night, son.
- Homer Simpson: We may be the best parents in the world.
- Maggie Simpson: Good night, dear.
- Homer Simpson: Good night.
- [KISS]
- Lisa Simpson: Mom! Help! Aahh!
- Bart Simpson: What is the mind? Blah blah blah.
- Marge Simpson: [SIGH] Alright. Climb in.
- Homer Simpson: There is nothing to worry about. Now everyone, go to SLEEP! Good night!
- [Homer turns off the light]
- Maggie Simpson: Dada.