Dreams Come True

I had a dream last night that part of the ring finger on my right hand was turning purple. It was as if part of it was dying. I called my mother in my dream to ask her to check it for me, but she said she was busy putting up a picture frame. In the meantime, the purple was getting bigger. I am not sitting here in New Orleans, and that particular finger is losing feeling and tingling as if the blood supply is being cut off. Was my dream trying to tell me something? Of course, I should mention that my fingers tingle from time to time, but this one is doing it much more than usual.