What I would think is that you may have done so on purpose, as a signal, but if you didn't I'll look really foolish following up as if you had. I'd also be worried that I'd come off as conceited and hear something along the lines of, "Dude, just because I accidentally brushed up against you doesn't mean I want to talk to you. Get over yourself."

Guys have fragile egos.

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Put me on wheels and I'll turn tricks.

Clever? Nah, I ran out of that years ago. But if you find this, let me know, k?
"The road goes ever on..." ~ Tolkien

In memory of my friend skip...
Go then, there are other worlds than these