I am at a conference at a huge conference center on a lake. I checked in a day early and saw no cars in the lot. A grounds Keeper helped me with my luggage and I said” I’m surprised there is no one here yet.”. He said, not till tomorrow. You will basically have the whole dorms and place to yourself tonight”. I said, I could walk around naked and no one would notice as we both laughed. He said” ya, pretty much”! Challenge accepted!!!