Just had this conversation with people on the AOL Travel Las Vegas board a few weeks ago. The subject of bottled water came up and people mentioned buying at the gift shops or at Walgreens etc. Then I Mentioned about sitting at the games and getting free water the subject of Casinos with custom labels on their water came up. Jokingly, the thought of collecting the bottles came up. I said I would not doubt but people would start hoarding them. Someone responded that boats in Indiana(?) or maybe Illinois, are now charging for water because people are loading up their bags with water. In all honesty, I almost don't want to admit it but I still have my bottle of water from National from my flight last June.