Is There a Ghost in Brain’s House? [VIDEO]

If you're a fan of shows like 'Ghost Hunters' or others than investigate paranormal activities, you're more than likely familiar with what an 'orb' is. Many believe these orbs represent spirits. They can't be seen by the naked eye, but many times appear on video or in photos. Holly and I were shooting some video of the kids messing around over the weekend. When we played back the video, we saw something really strange.

Are there spirits in my house? Is the ghost of Christmas past? Or is it an illusion created by Christmas lights and my camera's auto focus? Help me out paranormal investigators!