Hold on, where are you rushing off to?
It sounds pretty alarming to me!
Strange, intriguing, difficult to describe sound.
Is this an alarm going off?
A simple beep can mean anything. It may even be a sign of life.
Determined not to continue this conversation.
Excuse me, will you please wake up? I don't want to be pushy, but you have stuff to do.
The preface of a really important event.
Action and reaction, as in Newton's Third Law.