If you play them with the volume at 11, it creates a physical barrier.
ABC World News Tonight with David Muir Facebook page just blocked me after I posted the following: “Hey ABC - the name of the UCLA shooter has finally been released. It is Mainak Sahkar. For the past 24 hours, the media has plastered his victim’s face all over the Internet (Prof. Klug - young white male), but search engines have ‘purged’ Sahkar’s name, until now. Gee, I wonder why the FRAUDULENT MEDIA did not want to release the shooter’s name 5 days away from the California Primary? Because this could help a certain Presidential candidate — that’s why!!”