Except that you can't stop listening because you're in a public situation! I've sat through some train rides myself where I had to listen to people having 'pri

Except that you can't stop listening because you're in a public situation! I've sat through some train rides myself where I had to listen to people having 'private conversations' riddled with jokes about gay people. I can tell you that will make your blood boil. I just got up and moved away, but doing that at PyCon during a talk is quite a bit harder.