Ugly Christmas Sweater - Grumpy Cat

Grumpy cat is here, but he's not happy about it. This monstrosity is sure to take home the prize in the ugly Christmas sweater competition at the office, but that's, like, whatever. There is a spot below his grumpy little chin where something was attached at some point. Holly berries? Pom poms? A bell? I vote you glue on something that lights up, plays scratchy elevator style Christmas carols, and makes small children goggle in awe.