HOUSTON – In a world where personal safety is paramount, knowing how to discreetly alert someone that you’re in danger can be life-saving. While there are many ways to call for help, having a set of ...

Cruise workers have their own secret language they use to communicate with one another. Code words like "oscar" are used to alert crew members of emergencies without causing mass panic. Other terms, ...

While air travel is stressful enough on its own, certain in-flight situations can make it a real nightmare in the sky. That’s why flight attendants have devised specific words and phrases to indicate ...