"under the green light"

My aunt was a fascinating person who deeply believed in the paranormal and UFOs--she and my grandmother had seen a classic cigar-shaped UFO in North Jersey in the 1950s. As a child, I was fascinated by her stories of Edgar Cayce, the Bermuda Triangle, the Philadelphia experiment, and hair-raising energy orbs that infested her house after our grandmother's death.

Though she was a regular church-goer and organizer of church functions, she also attended regular seances of "the group," upon which she never really elaborated. Yet whenever anyone in the family faced a serious problem, she would always say, "I'll put it under the green light."

Of course "the green light" became something of a family joke, but I've always wondered what the significance of the green light was, and the nature of these meetings.

So if any members have information about this, I'd be grateful.

Green is the color of universal love and unity. Putting it under the green light would mean examining something with the eternal self, rather than the limited concious mind. My take on this