Like Shouting "Fire!" in a Crowded Theater

I have the greatest classroom in the world. It's up in the corner of the fourth floor of my school and has huge windows overlooking the city skyline. When I sit at the piano working with my choirs, I can see the panoramic view.

Last Friday I was directing my choir and behind them I saw a blimp fly past. I was so startled, I shouted "Blimp!" Probably not the wisest thing to shout in a room of high school girls.