Dear James, I've only recently heard about orbs. It's kind of a long story but I'll keep it short. My father was going to give away my daughter on her wedding day, but he passed before her wedding. We took an amateur video of the wedding and when she is taking her vows, there is a strange foggy mist that moves around her. When I saw the video, I knew that it was my dad, but I'd not even heard of orbs then.

If I sent you a picture of it, would you be able to tell me if it is an orb?

Sue, Nantwich

Dear Sue, Orbs come in all sorts of colours and move around at varied speeds around rooms. I am not sure what the mist is in question but I do feel that your father was present but not at that moment or place in the ceremony. It was a lady looking in and viewing the vows, which were quite emotional.