- [Georgie caught his mother watching "Road House" despite it's content]
- Georgie Cooper: This is a pretty dirty movie.
- Mary Cooper: How do you know? It is rated R.
- Georgie Cooper: [smugly] For violence, language and sexual content. You should be ashamed of yourself.
- [Georgie catches his mother watching "Road House" despite it's content]
- Georgie Cooper: Mary Cooper, what are you doing?
- Mary Cooper: Nothing.
- Georgie Cooper: Why are you watching Road House?
- Mary Cooper: Why aren't you at work?
- Georgie Cooper: I asked you first, and my question is way more interesting.
- Norman: Excuse me.
- Sheldon Cooper: Hello. Welcome to the Lone Star Train Museum. I'm Docent Sheldon Cooper. If you have any questions...
- [taps his "Ask Me" button]
- Norman: You know where the bathroom is?
- Sheldon Cooper: Indeed I do. You'll want to chug along past our authentic Southern Pacific Sunset limited whistle, then keep going past our conductor's uniform, which was worn on the Texas and Pacific Railway. Then you'll come upon...
- Norman: Son, I have to take a leak.
- Sheldon Cooper: It's in the back.
- Norman: Thank you.
- Sheldon Cooper: And our toilets flush, unlike the ones on trains before 1889.