While in Tucson, we went to Saguaro Park or Sabino Canyon every night to photograph sunset. WOW, it was incredible! But I digress. One of those evenings, a couple, decked out in wedding attire, was posing for wedding photos among the Saguaro. A beautiful desert setting. We worked around the couple and didn’t give it a second thought. Until…we heard a call for some help. Did the bride fall into the cactus wearing her gown? Did rattlesnakes appear because it was cooling off?   Wedding Photographer Mistake No. The photographer, choosing an artsy shot, had put the girl’s wedding ring on a cactus flower about 3 feet above the ground. Suddenly,…