To be perfectly safe, drain the cooking water.

NPR: Falling in Love with Limas

It might be difficult to hear, but we can't be perfectly safe all the time.

CNN: Surveillance state no answer to terror

So we will start by detaining people who come from countries with perfectly safe records who are not likely to be suffering persecution at all and we shall build up from there.

BBC: News Online

Of course, social networks can also be a perfectly safe and fun way for teens to share ideas and form healthy relationships.

CNN: Why parents should educate their kids about tech