i strongly believe that there is something "ghostly" about orbs. The reason i say this is, i have a new baby at home and i have been noticing orbs in photos all around him. He loves to stare at the corner and laugh. My husband and i had done some renovating, and in the before, during, and after, photos, there are three orbs that show in the photo above and around my husbands head. One in particular that caught my eye was when my husband took a picture of me as i was opening the door to the nursery to check on the baby, and there was an orb that appeared to the left of me. anyways i beleive, but would like to learn more, and if it's possible that these are spirits, or gaurdians, or whatever they are. i'd love to hear your input.