1. Asking out your crush,
Because you never know they might like you back
2. Going in the lunch line by yourself,
Because it always better with your friends with you
3. Getting in trouble,
Because that is terrifying to me anyway
4. Saying something in front of the class,
Because if you don't normally talk in front of the class and you have no confidence that's scary
5. When someone is calling you names and you're trying to think of a good come back,
Because if you don't they will carry on but if you think of a clever comeback they will be the one who feels silly