Teens begin to read the tweets and, at first, laugh off the insults with the audience.
But as the tweets get meaner and meaner, the audience stops laughing, and the teens start to take the remarks to heart.
Finally, one girl is told to go kill herself, and walks out.
Once all the laughter dies out, "Cyberbullying is no joke" comes across the screen, emphasizing how prevalent the issue is with teens and young adults.
You can learn more about The Canadian Safe School Network's anti-bullying campaign here or check out the full video below: