On the first day of school a first grade teacher explains to her class that she is a Dodger fan. She asks her students to raise their hands if they, too, are Dodger fans.
Wanting to impress their teacher, everyone in the class raises their hand except one little girl.
The teacher looks at the girl with surprise, "Janie, why didn't you raise your hand?"
"Because I'm not a Dodger fan," she replied.
The teacher, still shocked, asked, "Well, if you are not a Dodger fan, then who are you a fan of?"
"I am a Giants fan, and proud of it," Janie replied.
The teacher could not believe her ears. "Janie, why are you a Giants fan?"
"Because my mom is a Giants fan, and my dad is Giants fan, so I'm a Giants fan too!"
"Well," said the teacher in an obviously annoyed tone, "that is no reason for you to be a Giants fan. You don't have to be just like your parents all of the time. What if your mom were an idiot and your dad were a moron, what would you be then?"
"Then," Janie smiled, "I'd be a Dodger fan."