One night while lying in bed listening to an ex-girlfriend of mine recount a happy event she'd recently experienced, I saw, without an question, her forehead suddenly glow a deep orange colour which lasted for about 5 seconds. It was unmistakable. Surprised, I told her what had just transpired, and she just smiled and said, 'orange is the colour of healing.' She was a very spiritual person, too. Possibly an angel.