It's juvenile, and possibly PG-13, but I thought "Dick In a Box" (YouTube mirror) with Justin Timberlake and Andy Sandberg of Saturday Night Live was hysterical. Jason Kottke has some Ikea instructions, and there are already parodies like Boobs In a Box. I thought "box in a box" might be a little more clever, if a little harder to pull off.
This year I sent text messages to friends wishing them a Merry Christmas. Next year, though I'm thinking, as a new year's resolution, to get as many addresses as possible and go retro, sending out cards, possibly even homemade. To you and yours, hope your holidays are as happy as mine, spent with my girlfriend Karen, in Courtenay with my parents and family.