Corea and others fear it's only a matter of time before someone's luck runs out and an elephant or tourists are seriously injured.

CNN: The Gathering: Sri Lanka's great elephant migration

It's only a matter of time before someone uses the BubbleBoy's means to devious ends.

CNN: ASIANOW - Asiaweek | Intelligence | Technology: Bill and the BubbleBoy

The bad news is that, given the extensive vulnerabilities of the U.S. power grid it has only been a matter of time before someone decided to exploit them.

CENTERFORSECURITYPOLICY: The Next Blackout