Dating someone for purely physical appearances is rude.
Martha is in the second semester of her senior year of high school.
Martha wants to have a date to the prom.
Martha invites the handsome Ernest to the prom, and finds they have many common interests and sense of humor.
Martha asks Ernest to the prom because he is handsome, but tells her friends he is stupid.
Ernest feels appreciated by Martha and it boosts his confidence.
Ernest hears that Martha is mocking him, and leaves heartbroken and disillusioned.