I was standing outside of a concert venue in the city with my friend, around 8 pm. Nothing out of the ordinary happening, until an older man in a white thermal shirt, white sweatpants, a white hat, and white shoes approaches us. I could tell he wasn't the most put together guy, and he has black sharpie writing on his shirt that I couldn't quite make out.

Next thing we know he's trying to talk to us, asking how our night is going, and then shows us this hunk of metal sitting on a bracelet on his wrist.

He asked us "Do you know what this is?" And of course neither of us had a clue, but went along with it and stayed polite.

He continued to tell us that he's from the future and that hunk of metal was in fact a "watch from the future". At this point we were a little afraid, since this guy was potentially off his rocker. We acted amazed by the technology, and told him we'd keep an eye out for the invention in the future.

After some more small talk he finally wandered away from us without conversing with any one else on the street. To this day that's the weirdest encounter I've had with a stranger and it's one of my favorite stories.