I went with telepathy, and I'd probably end up regretting it, but I am curious what other people's minds are like. Hopefully I'd be able to shut it off at will, too, or it would really suck. And although I am overly curious about what other people think, I have to say that I am not curious about the future, so precognition would be my last choice on that list. You'd probably end up spending all your time running around and trying to save people from the inevitable.