We aren't Christian either. There have been aethiests and all sorts of faiths, so for the religious parts, we've just done some doodling. There aren't that many religious parts, especially on the weekend. If you just go to the weekend, the cost and time is low. There are 'non-denominational' Retrou weekends, but I don't know what those are like.
His parents might love you for it thinking you've suddenly been saved! (Kidding...)
If you wish it Flo, make it a possiblity. Sell yourself a bit on it, then give it a try. Him saying no isn't a failure. Not trying is.
