In my personal opinion it is a
great idea for Cartoon Network to make a challenge for people to record themselves saying 'I speak up.' and post it on StopBullyingSpeakUp.com because it can help prevent people from calling people names, spreading rumors about someone, or anything of the sorts. I think it's important to stop bullying because it's a world wide problem that sometimes even pushes people into suicide.
Another reason I believe this is a good project is because bullying is just plain wrong. People around the world make fun of people for who they are. They use harsh words against people because it makes them feel better and this is a possible way to stop it.