I live in Britain, and people open the bus windows wide open on a freezing cold day
Just to let you American left-wing idiots know what your "sophisticated European friends" are actually like.
Next time you say some stupid shit like Trump is "embarrassing us in front of our allies". Who are your allies? Eurotrash who are too stupid to live.
They do this on trains too, which are more expensive so they supposedly have "sophisticated" people on board.