Dd1 is at a Catholic school (only one with a place) and we are atheist/feminist/liberal/socialist - although i did breifly go to a very happy clappy evangelical church as a child.
She is 5, and a bit morbid
so keeps randomly crossing herself and praying. If she asks about things like god, death, jesus etc, i go fir "well, nobody knows for sure, because it can't be tested, but I think the world is just nice/people stop existing except in memories/jesus was just a Man with some good ideas, but other people have different ideas and that s fine too."
The only things i am insistant on are equality (gay marriage, women in equal power, etc) and that sex/cohabiting/having babies outside of marriage/condoms etc is fine.
I think i could possibly do with some kind of guide to Catholicism, so i at least know what school are telling her.
Also, what does everyone else do when school has a different belief system?