Right, I see what you mean now. Didn't really get the joke. The way I interpret social justice as attempting to be extra nice to minorities in an effort to be positively racist, that is deliberately treating someone better than others to make off for historical mistreatment. That or screaming at all the white kids, kicking buckets and calling them cisgendered patriarchal scum. You weren't doing either of those, on its own sitting next to someone regardless of skin colour is just being nice, I didn't factor in the response of everyone else.