Yesterday the Supreme Court heard the "Bong Hits 4 Jesus" case, where a high school student held up a sign reading that across the street from his school. Some of the hypotheticals about acceptable school speech that the justices presented were pretty amusing.

What if, Souter asked, a student held a small sign in a Shakespeare class with the same message Frederick used. "If the kids look around and they say, well, so and so has got his bong sign again," Souter said, as laughter filled the courtroom. "They then return to Macbeth. Does the teacher have to, does the school have to tolerate that sign in the Shakespeare class?"

Justice Antonin Scalia, ridiculing the notion that schools should have to tolerate speech that seems to support illegal activities, asked about a button that says, "Smoke Pot, It's Fun."

Or, he wondered, should the court conclude that only speech in support of violent crime can be censored. "'Extortion Is Profitable,' that's okay?" Scalia asked.