I have a few things I would like to bring to your attention.
Firstly. Tuna Fish is not a smart lunch idea when it is very hot outside and you do not have a refrigerator in your office. I am sure you already know that while we could put it in the refrigerator in the cafeteria, the patients are sure to steal our sandwich, despite the fact that it is clearly labeled 'Dwight Schrute's personal Tuna Sandwich that he made himself and brought from home, do not STEAL OR TOUCH'. I know what you are thinking, Dwight. Just because they are crazy, this does not mean that they are dumb.
Wrong. They are dumb. Which is why they need someone smart like us to help them.
Also, Egg salad is to be added onto that list as well. Anything with mayonnaise or Miracle Whip.
On that note, to not believe the patients when they tell you that Miracle Whip. is the same thing as Cool Whip. They are not the same whipped substance, and this will ruin your pudding cup later on in the day when you replace one with the other.