GrumpyGregry
Here for rides.
Perhaps they could announce it is a prayer free flight?
Really nips my sack when folk try to read what I'm typing on phone or lappy when in public spaces. I have told one Sven to wind his neck in, firmly but politely, when he started asking me about a slide deck I was working on.
But praying on a plane, or using social media to arrange a prayer meeting? Beyond the pale. People who believe in God should not be allowed on flights.

at worst but occasionally
or nasty itching lumps) but seems to get the message across enough that few people would make me eat them.