The odds of being killed on a single airline flight are one in 4.7 million. While crash fatalities are at an all-time low, safe travelers are prepared for the worst. Remember these life-saving habits every time you fly.

A compliment, a question, and a game can get anyone to like you. Memorize them.

Whenever the dictionary gets updated, some words face the chopping block. If you would be sad to see “skedaddle” skedaddle from our language, then add it (and the rest of these little-used words) back to your everyday vocabulary—before they’re gone forever.