I picked up deliveries for my colleagues for two months, and my office was piled high with their cat litter, mineral water, and air fryers. In the end, they said they were the free labor ordered around by me. I returned the coffee money and announced I would no longer collect packages on their behalf. Unexpectedly, refusing to help became evidence of my "not fitting in", and even my promotion evaluation was affected. Meanwhile, that deputy supervisor who spoke up for everyone everywhere was strongly recommending a delivery company that made frequent mistakes. This time, I decided to settle every account clearly.