Sheldon: You know, I got her an iPhone for Christmas. I'll see where she is.
Leonard: Oh, that's nice. Most people her age don't embrace technology.
Sheldon: Oh, no, she doesn't even know she has it. No, I had my sister slip it in her bag so that I can track her like a sea turtle.
Leonard: Same as when we lost you at the zoo.
Sheldon: Uh, for the hundredth time, I smelled kettle corn and couldn't find the cart.
Leonard: Still doesn't explain how you ended up on the freeway divider.