If you don't wear glasses or contacts, have no symptoms of eye trouble, and are at a low risk of developing eye diseases, such as glaucoma, it's recommended that you have an eye exam at the following intervals.

CNN: Nearsightedness

She is a sexy journalist who has a constant eye for trouble.

NPR: Grigsby Bates on Her New Mystery Novel

As the lifeguard in Lowell Park, he was the protector, keeping an eye out for trouble.

CNN: President Bush: 'Our whole nation grieves'

Mosaic (MOS) caught my eye as another name that was having trouble putting in new highs.

FORBES: POT Is Going Up In SMOKE

And when I was giving that message out in 2002, when I was writing in Bull's Eye Investing, God, I would get trouble.

FORBES: Intelligent Investing Transcript

As it was, Chelsea's record of not having conceded a home goal in the league since the opening day of the season rarely looked in trouble late on and the final whistle prompted scenes of jubilation among a home faithful with a firm eye on regaining a Premier League title they have not won since 2006.

BBC: John Terry