Everyone must wear badges to show mood
Easy to avoid PMSing/bad day people
Allows for less stressful days
No need to tip toe around people
People with similar moods can cluster together
Sad miserable emo kids can hang out with similar people
Happy people bounce off happy people
People with the same energy levels can seek out other people
Allows for more productive use of time (studying or socialising)
Invasion of privacy
Some people may not want to share their feelings
May lead to bullying
May lead to new friendships
May become law
Will there be ramifications for people who break the law
Fines for non-complaince