Marvin told us if we weren't needed, the administrators would call between 4 and 5 o'clock to let us go for the day.  He walks in the room at 3:50 and asks for attention.  "How many y'all think I'm gonna let you go home?  Yeah?  No.  OK, here's the deal.  Once a month they make us run an Earthquake Drill.  Since we had so much fun this morning, y'all the group that gets to do it with us.  Now, first off, this is voluntary.  Y'all adults and we can't make you do anything.  If you don't want to participate, you don't have to.  But if you don't, I'm gonna write your name down, and I'm not gonna tell you why."
"So here's what you're gonna do.  The earthquake drill is 3 steps.  Step 1, duck your head.  Step 2, take your left hand and cover your neck.  Step 3, take your right hand and cover the back of your head.  Then I count to ten.  That's it.  You don't have to hide under your seat or anything like that."  A couple of laughs.  "I'm serious.  I went to training for this, this is the drill.  It took two days.  Alright?  And don't mess it up, you have to go left hand neck, right hand head.  You do it backwards in a real earthquake, you'll die.  Do it right and a freeway can fall on you and you'll live.  Here we go... earthquake starts now."
Marvin counts to 10.  "OK, you can raise your heads up.  We're done.  That was it.  Now, if there had been a real earthquake, the search and rescue team I was training with told me here in downtown L.A. would be the last place they'd look for survivors.  Seriously.  There'd be too much damage to even bother.   Now, they did tell me if something does happen, there's seven days of food and water supplies in this room.  They did not tell me where."
"OK, so that was the earthquake drill.  It wasn't the real earthquake drill I'm supposed to do, there's like a lot more steps, but my supervisor ain't here today and that's what he gets for putting me in charge.  And now it's 4 o'clock so I can let you go home.  So I'm going to do a last roll call, and just say "here" and you'll get credit for serving the full day.  If you have any problems, or have any more questions, keep 'em to yourself.  I don't care anymore.  Really, just go home.  What questions could you possibly have now?  Just get out and get on with your lives, OK?  See y'all in 12 months."