The 'I'm not watching anything but have to have the TV(s) on' is genuinely dystopian-esque behaviour that's seen as relatively acceptable. Have an in-law that

The 'I'm not watching anything but have to have the TV(s) on' is genuinely dystopian-esque behaviour that's seen as relatively acceptable. Have an in-law that does it (even when staying with us) and drives me insane...