Here’s an update. You can see the right side of the pizza curling up more than it was the day before, as it dehydrates and shrinks in upon itself.
Another update….the office manager and the operations manager have every intention of leaving it there. They know who the pizza belongs to, and are waiting to see if the guy gets a clue and gets rid of it.
And the onions were indeed a condiment of sorts for burgers they grilled a while ago for lunch, left there by the same guy who apparently is too big of a pussy to finish his last slice of frozen pizza.