This seems like a really good reason to have something on your phone for confronting purposes. Like, I dunno, Metallica. Or The Rodeo Song (I hate it, but I bet someone like this would hate it more). And honestly, an in flight crew who doesn't shut this down IMMEDIATELY is derelict.
Hemant MehtaEvangelist Whitney Lynn says she preaches on planes because she loves “a captive audience.” She's not alone. It's becoming a trend. If spreading your message requires listeners who can't escape, maybe it's not as compelling as you think. www.friendlyatheist.com/p/christian-...