A couple years ago my wife and I took a long weekend trip to Charleston, SC. As we were having a pre-dinner cocktail at The Bar at Husk we noticed people coming down from the second floor holding empty whiskey bottles and amazed they could navigate the stairs so well. After seeing this occur a few times, we asked the bartender what was going on. He explained that they serve water in old whiskey bottles stored in a small refrigerator. We thought that was a great idea and have been doing the same ever since.