Then again, this time with more feeling: 'I'm warning you.

Several times in each episode a note on screen warns viewers not to try these tricks.

'Well, next time warn us before she tries,' Rosalind told me.

Every time a permit comes up for review, they warned, a company could be held hostage by a civil rights complaint.

Barely enough time to warn the minister, Kirk thought.

He commands her to be silent throughout, but she disobeys several times to warn him of danger.

He took his time to reach thirty, warned twice by the umpire to speed up.

Many times he'd warned his son that redheads were nothing but trouble.

No time to warn the population; couldn't without giving the show away.

The next time you plan to call lightning, warn those of us wearing metal.