Answer:
1: Welcome to Fremont Highschool, home of The Cougars!
2: I would first try and read the situation, try and break up the fight and get call for a teacher, while waiting I would ask them why are they fighting and telling them it is not worth it, then when the teacher arrived I'd tell them what happened and let them calm down the situation.
3: Staff Member ( )
Good evening, I had noticed you were slightly out of it earlier today and just wanted to check up on you, we all have a responsiblity to get the job done for our customers and must make sure to always keep a positive attitude! Slowing down slows others and ruins their mood, we must make sure to stay up to date at all times! It was a pleasure messaging you, I expect great things from you! Have a good day. Your friend and fellow staff member,
(Your name)
Explanation: Apologies if this is bad! I hope you have a great day! :D