In 2008 my 8 year old niece and I were staying at OKW and she dropped one of her earrings and it rolled under the nightstand in between the two beds. There wasn't much space between the carved bottom of the nightstand and the floor, but she managed to get her hand a little under to feel around for the earring, but then all of a sudden she pulled out a Playboy magazine!

I quickly shoved it back under the nightstand and before we left for the parks I called Mousekeeping to tell them and have them throw them away. Whoever I talked to totally misunderstood because about 10 minutes later a Mousekeeper knocked on the door and handed me a Disney Family magazine. I called again and thought the person understood, but when we got back from the parks later the Playboy and another men's magazine were sitting on the table with a towel animal on top!
ETA: I was a little more upset at the time and at this point called the front desk and talked to a manager. He sent Mousekeeping to my room for a full cleaning that we weren't due for because of being on DVC points and gave me a meal voucher for Olivia's.