Shawarma Horrors

You just got your new high-paying job! You're in a small shawarma stand, but there's a few rules you have to follow: If anything is wrong with the customer, they shall not be served, and just close the window if the customer is normal and the window is shut, that's a mistake if it gets foggy, never exit the back door entrance, NEVER, even to fix the power, restock, or throw out trash. every Friday at 3 AM (Yes, you have the night shift) the inspection will come, exit the shawarma stand and don't look straight at it.