I have had this happen to me as well - when my daughter's Girl Scout troop took a trip to Savannah - we took a Haunted Tour walk and the guide was wonderful - she was a native to Savannah and a wealth of knowledge. Many great stories of happenings and history of Savannah. I took tons of pictures and many of them around town of certain homes, parks and cemeteries have orbs in them. So I completely believe about being able to capture energy!! Very interesting pictures you have!!