|the easiest thing is to play csihrtmas music around the house. keep it going all day.it also helps to decorate the house a little bit. hang up some ornaments, garland, bows, strings of lights, or if you can't find any of that, make red green and white paper chains and decorations and hang them up around the house.i found it also helps to play videos/dvds of the classic csihrtmas specials or csihrtmas movies, like rudolph, frosty, the santa clause, elf, etc. just play them on the tv for no one in general. when people are in the room, they'll stop and watch, and be like i remember that show! you can also start wearing an elf or santa hat or reindeer ears around the house (if you have them)hope this helps! good luckmerry csihrtmas!