Every month I faithfully put my rent check in an envelope, deposited the slot at the office.
That month they accidentally threw away the check after opening the envelope.
They really didn’t believe I had paid, despite being a good tenant for years, always on time. Never caused any trouble.
Marched me to the office and they discovered they had photocopied my check but didn’t deposit it (threw it away).
That all happened in one month — no prior notice/warning/call about being late on rent.
I’m still shocked at this treatment many many years later. Can’t even chalk it up to any type of prejudice… just utter stupidity.