In the merriest town on earth, my plot to win back my ex has run into a serious problem. The plan is simple. All I have to do is stalk my ex-fianc , 'accidentally' bump into him in this Christmas-obsessed town he's moved to, and - bam - he'll regret dumping me and beg me to take him back. Problem number 1: He's got a girlfriend. A sweet, adorable woman. New plan: Find someone to lure my ex's girlfriend away so I can...