*shaking*
Kids out in hall: EARTHQUAKE!!!!
Instructor: Watch the projector.
Students: *stares at projector*
Instructor: Watch the projector, guys.
Students: .............
*shaking continues*
Instructor: Guys. watch the projector.
Students: *stays in seats*
Me: He's telling you guys to be cautious of the projector falling on you guys.
*shaking stops*
Everybody: OOOOOHHHHHH......
