If I saw myself walking down the street, what would I say?

If I saw myself on the street one day, what would I say?

This question really makes me think. It frustrates me because I have no clue what I would say to myself. It'd be awkward forsure. I'd probably ask myself if myself would like to hang out with some good looking girls with me, while being myself.
But this question sparked the thought of, what do others think of me or how am i percieved. Like, if I put myself in the shoes of another high school or college kid, what would I say to me. Would I want to hang out with myself. Could I be friends with this kid? What would it be like being on the other side of the spectrum. This is a very interesting thing to think about and I still haven't come up with an answer. I want to think that I thought myself was a pretty cool dude, and was chill enough to hangout with. I'm a pretty fun and nice guy all-around, so I would guess that I would like myself if I were someone else. Just a thought.