Hey! No drinking water, you should know the shop safety rules!
Oh sorry! can you review them for me?
One of the first rules is no drinking or eating while working. Another one is put everything back when you leave. And if you have a question-ask!
Periodically clean the area around you to avoid accidents, sweeping and vacuuming before you leave is needed. No horseplay of any kind! That includes throwing things!
Always stop 5-10 minutes away from the bell to give yourself time to clean up. Never work alone!!! You could get hurt.
NEVER use power tools without your director/teacher's permission. That could be dangerous and putting others' and yourself in danger results in expulsion.
And finally misbehavior will never be tolerated. Never touch another person's' work. Music devices are not allowed while working or while onstage. The last important one is remaining in your work area at all times.