WTF? Video: Ceremony, “Adult”

With the premiere of the new season of Mad Men coming up in a few days, it seemed like the perfect time to share this WTF? video from California punks Ceremony. The clip features a seeming normal Mad Men-esque family getting ready to start their day. As soon as the husband and son leave the house, Mommy heads down into a mysterious hatch in the backyard. Is it a Cold War Era style bomb shelter? Is it some creepy serial killer dead body trophy room? The video is pretty well done because I was filled with the anticipation of finding out what was down that hole. In the end I am still left wondering. WTF?