"What Would You Do?" is a one-hour hidden camera, ethical dilemma series hosted by ABC News' John Quiñones.
Copy the text below to embed this video on your webpage:
Would you step in to stop a cyberbully?
A group of teen girls in a coffee shop are making fun of a classmate online. But what happens when an adult steps in to say something? How would you handle it?
Join the conversation...
Happy Halloween! Celebrate with pets in costume
Gallery: The 13 scariest places in America
Cancer patient who vowed to end her life says... not yet
Victoria's Secret ad inspires angry petition
7 banned food chemicals still allowed in the U.S.
8 unnerving facts about that 'Psycho' shower scene
Cartoon characters redone as breast cancer survivors
Photos: 11 real 'Love & Basketball' couples
Travis' sister: 'Our family has gone through hell'
The best photos in the entire world this week