I’m technically not in the right thread, but I’ll post my experiences anyway.
My parents were both raised in good, large, catholic families in the Netherlands - early 50’s. Grandparents on my father’s side were pretty devout, though there’s a story about my grandma kicking the pastor out of the house when he suggested they should have more children - by then, they had 8, and of the last two, one was born crippled and the other has severe autism.
My parents got married and had all of their kids baptized for their parents’ sake; granddad was very strict in those matters; when my uncle’s first kid was born he refused to see them for more than a year because my uncle wasn’t married to his girlfriend (this was eventually resolved by my grandma inviting them all over without telling her husband). My parents were atheists or at least agnostic by then. Never really found out how that happened, though my dad basically went AWOL from his nun-ran boarding school 
We never really discussed religion much when I was young - we were supposed to fold our hands and be silent when our grandparents prayed over dinner and for some reason I picked up the Lord’s prayer (which impressed and amused my dad), and we had a multi-part illustrated children’s bible, which I browsed through sometimes when I was bored. Also: Christmas songs and -trees and the sporadic funeral.
I remember when I was about 9 or so, telling a religious class-mate that I believed in Jesus but not in God. She thought that was very strange. I hadn’t really caught on to the fact that there’s a difference in believing something exists/existed and believing in a god. I always felt that Jesus was an OK guy and I had no reason to doubt he lived and died pretty much as described. I never seriously considered the idea of God or of Jesus’s miracles - I didn’t dismiss them, they just didn’t make enough of an impression to think about them at all; if you’d had pressed me on it, I would probably have been bemused, because I wouldn’t have thought people actually took that kind of stuff seriously seriously (instead of just “seriously polite” or something).
Now where was I going with this?
Oh yeah: I went though high school and university without encountering pretty much any religion. Then I went to my grandma’s death bed, and then to her wake, which was organized by the catholic home she spent her last year. As you may suspect, besides her immediate family, not many of the visitors were catholic. Nevertheless, the speech we received from one of organizers started with something like “As we all know, [name of grandma] is now in heaven enjoying the splendor…” and THAT pissed me off. Do not tell me what I think, you bastard - you either have no idea what you’re talking about, or you’re deliberately lying to make your point and you’re using my dead grandma to do it. God damn I was angry.
Truth be told, the pastor who did the service at her actual funeral gave a very heart felt sermon without dragging god in all the time and knew a lot better than to try and pull that kind of rhetorical trick on the packed church.
Still, the episode made me a lot more critical of religion in general and the catholic church in particular. I used to think that people should be free to espouse their beliefs and be respected. I certainly don’t think that now. Feel free to believe what you want, but if you’re using religion to justify saying that homosexuals are bad in some way or that birth control is evil you’re a massive cunt and people SHOULD speak up to you, with no obligation to be polite.