> i've also encountered this same trait when at airports, they often get way too close to your personal space for some reason. that's not a sense thing, it's cultural. india is a very densely packed country with less space for everyone, so they are accustomed to being forced to stand closely together, and comfortable with it. they know they're close they just don't think there's anything wrong with that. this is very bad for integration with americans who are accustomed to standing quite far apart in social environments.
United States