7. They Skinny Dip
Hopefully this is under the cloak of darkness just before closing time when no one else is there, but seven percent have admitted to going in the hotel pool au naturel. We won’t judge, but we will ask you to keep this discreet and not let things escalate to other naked activities. Nobody wants to look down from their balcony and see that.

8. They Pocket Food from the Breakfast Buffet
Sure, it’s an all-you-can-eat buffet spread, but that doesn’t mean they have to feed you for a week. A full 60 percent of survey takers said they take more than their fare share of food from their hotel buffets, stocking up on fruit, yogurt, muffins and little boxes of cereal for later consumption. If you’re subtle about it, we don’t mind if you grab, say, a banana for later, but keep it reasonable, people. Don’t fill your purse with pastries.

9. They Let Unregistered Guests Spend the Night in their Hotel Room
Yeah, this one probably happens all the time. Who wants to go through the hassle of registering a “friend” or spontaneous hook-up with the front desk personnel? A full 37 percent of people have admitted to sneaking people in, even if they know it’s against the rules.
