Mary Cooper: Shelly, if you don't mind me asking, what's your long-term plan here?

Sheldon Cooper: I'm working on the math to turn the garage into a self-sustaining ecosystem.

Mary Cooper: Okay. And what exactly does that mean?

Sheldon Cooper: Well, all I need is sunlight and a few seeds to grow unlimited food which I'll fertilize with my own feces.

Meemaw: This just gets better.

Mary Cooper: If you're not gonna help, please go inside. This is not a show.

Meemaw: Now that's where I disagree.