Two girls, wearing protective goggles, in a laboratory going through a book.
The girls are looking at a book.
The girls are dissecting a frog.
They're choosing cigarettes over their lives.
Some agencies are beginning to use less proactive mechanisms for alerting the interested public.
Two women are walking down the sidewalk.
A group of people are playing baseball.
A woman is indoors.
The associated extra steps are not taking a toll.