this is brilliant. using the time to choose. then, still asking them a question about time on the back end. *muah*
To up the evil content, I usually make kids who never speak in class choose from the selection screen...
Actually, it's not to be evil. It's so they have to practice speaking English, even if it is the teeniest tiniest amount. If they're really, really uncomfortable, they can just say the number anyway, and drop the "o'clock". See? I'm only a little evil.