Sometimes I wonder if I'm a little psychic.
Back in Grade Three, we had a spelling quiz ... and I swear, as the teacher looked down at her word list for the next word, I 'got' each word before she said it. (I remember feeling like I was in a trance.)
Once, when I was working in a grocery store, I found a customer rubbing her forehead and complaining she couldn't remember what she came in for. I suddenly had the certainty that she wanted spray starch, and said so. She was astonished for a moment, then said, "Yup, that's what I came for," and that was what she bought.
I was once visiting friends when the size of our wardrobes came up. He said he had quite a few shirts, but he didn't feel he had too many. I thought for a minute, and said, "You have 36 shirts." He looked at me like I was nuts, but when we counted, he indeed had 36 shirts.
Lots of times I answer questions that people have been just at the point of asking. (And I mean, questions more or less unrelated to what's been in the discussion.)
I once even (temporarily) lost a friendship because someone found my mind too invasive.
There are other examples.
I know this sounds weird. Whatever was going on only happened occasionally and doesn't seem to happen any more.