Flight attendant Shelia Fedrick saved a passenger from human trafficking by leaving her a secret message in the plane’s bathroom. She’d noticed a young girl traveling with an older man who wouldn’t let her speak, so she whispered to the girl during drink service. The girl made it to the bathroom, found the note, replied “I need help”, and Fredrick told the pilot. When the plane landed, police were already waiting in the terminal. Source Source 2