On-premise trends are not always reflective of what's happening in the larger market, but they are often a good indicator of what's to come in the off-premise. Yesterday, we covered some of the overarching restaurant food and drink trends from GuestMetrics chief Bill Pecoriello's presentation at the annual Beer Business Daily Summit. Today, we'll delve into some of the trends within the wine and spirits categories, which may be the key to predicting some off-premise trends in 2015.