You go into the office and work your alloted 60 hours. You take a 30-minute lunch break instead of the 60 that you're supposed to have. Your children have forgotten your name and look on your photo with awe. You're the one who used to be here. Your work product is nearly always letter perfect and delivered on time.
Every detail is discussed and explained in plain, correct grammar.
You always exceed not only your manager's expectations but the quality and quantity of work done by your co-workers. They resent you. They don't ask you to go to lunch with them. They turn and go the other way when they see you in the hall, hurriedly walk past your office, suddenly need to make a call when you enter theirs. So stop making waves.