>>441
> I’ve heard people in US often have small talk with complete strangers.
> Do you or strangers around you often share each other things that define you or them, for fun?
Today I walked along a beach and a stranger came up, asked about the shells I collected (had a plastic bag full of them) and then they shared how they're searching for some too, that near the parking lot all the good shells are already taken.
How they're a local, that their kids go to X school, asking where I lived around here and they've been here for ~18 years and thinking of walking toward the end of the beach.
I even knew where they lived since I take varied bike paths.
It was an interaction that lasted around two minutes, and a perfect example of what you're asking about I think!
Another example earlier this week, like 4 days ago, was a crosswalk lady, the job where you help kids cross busy streets.
I'm not sure if that's a thing in Japan – school was getting out around that time though and I was waiting there to cross.
I ended up talking to her about simple stuff like the weather, and she waved to a huge truck, apparently knowing the driver inside.
There was an inconveniently placed "development" warehouse behind us, on the road leading up to the intersection I wanted to cross.
Development as in business pertaining to construction, concrete, housing, etc.
And so she talked about them and she always observes how the truck drivers can't get to the warehouse because the road leading up to the intersection is clogged, and people rarely let the driver take the left into the facility.
I don't think this second story fits the bill of 'sharing stuff that defines you' but I still share it because I realize, depending on where you live, these day-to-day interactions don't usually happen.
For what it's worth, usually I don't engage with other people but yeah, to answer your question, some people in the US love small talk and don't feel awkward about striking up conversations.