OK hope I can explain this without outing myself.
I work part time and have my lunch at 11.30, the full timers all go for lunch at 1.30. Yesterday an urgent project came up that had to be finished by 3pm.
I had already had my lunch as it hadn't come through by then. Some of the full timers decided to take their lunches after 3pm to complete the project.
One of my colleagues kept complaining about how hungry she was I replied - Im feeling hungry now too, I can't moan though Ive had lunch and I'm finishing soon.
She reported me to my manager for rubbing it in the full timers faces that I was finishing and had my lunch 🤣