Dry January - are you cutting out the booze after a long Christmas of over-indulging? Or could you think of nothing worse?

Are you going dry for January? It has become more and more popular as people wave goodbye to the over-indulgence of Christmas, and cut out alcohol for a month. Are grand gestures needed? Or should sensible moderation be an all year round thing? Vinny got the views of commentators Brendan Mulgrew and Paul Martin.