And if they were able to send a warning, that almost certainly meant help was on the way as well.

Or, as his parents had thought, was God sending a warning?

What I really wanted was to send him a warning without breaking any rules.

Others like him out there, thinking, feeling, sending a warning?

Of course if something went badly wrong, and he hadn't sent a warning, he'd be in trouble.

So, using the public address you send, to that zone only, a warning for them to take care.

When a driver gets too close, the system sends him a warning.

Behind her back his eyes met mine, sending me a silent warning.

But today, I am grateful to my skin for sending me a warning.

That player will than be sent a warning or a "Incoming!"