I'll start with my own.
I recently found out my boyfriend (of 1 year) can see, not exactly auras, but people's, animals, plant life and entities energies. I have always known about people who could see auras, but until now I have never given thought as to someone's ability to see actual energy in the same way. It's definately given me a new perspective and a lot to think about recently (beside endlessly ask questions about it and hear what he takes away from it and what he's learned).
Also- aliens. Was not a believer until last year. I'm still unsettled by it, but it definately changed my mind.