actually, I have had the feeling all of my life. Every time I point my finger to my forhead where my third eye should be it feels, ticklish and its a great feeling. I have tried doing it to some other people , it seems that some react and some dont, maybe it has to do with natural chi flow. Maybe anyone who feels something is naturaly more gifted than others. I think it may have started at the age of five when I started telekinetic practices such as moving a pinwheel, but ever since I stopped at the age of eight I was never able to get back the abilities I had, but my third eye still tingles whenever things are wierd, such as deja vous or when someone I know maybe coming but I dont see them yet, but im thinking about them. Its wierd.