mirrorspirit

It is in the deleted scenes for that episode on the DVD.

In general, there are some really good, hilarious deleted scenes and then there are scenes that you see why they were cut, like out of character moments, jokes that didn't go anywhere, or mildly funny stuff that got cut because of time issues.

What is your favorite holiday?

Not the author, but the recommended approach is Run, Hide, Fight. if for some reason they can't get out of the building (like, for example, the classroom is on the third floor), another course of action would be to hide, which means lock/block the classroom door, turn off the lights, and find somewhere to hunker down where the shooter can't see you through windows.

If the shooter is already inside the classroom, you're a lot more screwed and hiding in a corner definitely wouldn't work. But if the shooter is not inside the classroom, hiding in a corner might be the only feasible option to make sure that the shooter doesn't see or can't shoot anyone inside. It would be better to spread out and find better hiding places, but depending on the classroom's size and what furniture there is and such, those options might be limited.

What do you like to read when you have free time?