Mr. Glover: Well, how did we do, Miss Heck?
Sue: I guess you'll tell me.
Mr. Glover: Class, while I grade all your fine work, you can continue reading chapter 23. If you finish, you can proceed to chapter 24.
Sue: [v.o.] Is smiling contagious? After many attempts with multiple subjects, including family, friends, a Red Lobster waitress, and an unfriendly baby, I, unfortunately, was unable to prove my hypothesis. However, like many scientists before me, I refuse to admit defeat. It took Einstein ten years to prove E=mc2, and if it takes me that long to prove smiling is contagious, then I am up for the challenge, for I believe there are some things that defy logic.