Sort of a 6th sense.They used to play a game in the early 80's around the university.One person hides in a totally dark building without making any sound.Person #2 is supposed to go in and find them useing only 6th sense perception.Fun,but this applies everywhere if you are tuned into it.
I saw a lady on another date site that I had built a dock for.[I reconized the dock first.]I knew if I said hi to her online,she would be so embarassed,she would never speak to me again.
RE: When u were a child.
A single father and marine construction.