Actor Neil Patrick Harris just recently appeared on 'The Late Show With Stephen Colbert,' and talked all things Christmas. Colbert asked Harris about the holidays with his two 6 year old twins. The 'How I Met Your Mother' star recently posted a picture of a handwritten wish list on instagram. His son, Gideon, wrote "1 bounce house, 2 life size rocket ship." Harris told Colbert that he responded to Gideon and said: "We live in the city....'Where are we supposed to put a life-sized rocket?'" Harris also shared that his daughter, Harper, asked for a pink karaoke machine and a life size dolls house.