How did the hotel condom front desk say that the hotel condom was used?

Last time I used a hotel condom, I thought he didn't know, but I still deducted the deposit. Let me analyze why!

According to my habit of staying in hotels all the year round, I don't like cleaning. I went to Xiamen for 3 days to clean my aunt. When cleaning, my aunt will report what you use, and then the hotel will deduct it from your deposit. If used in the worst night, or let my aunt not clean! No money will be seized! ! !