I think the thing to remember though the next time you hear someone who is really certain that he is on the side of the angels is that the idea of angels was created by human beings who are famous for being frequently untrustworthy and occasional.
My primary school teacher once poured a bottle of curdled school milk forcefully down my throat. Then I threw it up all over her suede shoes. I'd rather have drunk from the spittoon in Barney's barber shop.