Ethan: How did you on the test today?
Sean: Perfect score. Not surprising, since all I do is study.
Ethan: How about this afternoon?
Sean: Mrs. Tyler asked me to do some shopping for her. A good cultural experience, she says. I have the list right here.
Ethan: What's on it?
Sean: Four frozen pizzas, half a dozen packs of hot dogs, and a 36-roll pack of toilet paper.
