As an old guy, I should warn you that you will be enduring believers your whole life. On the bright side, being right makes it a little easier.
You will always have religious friends. Generally speaking, changing the subject is usually wiser than arguing all the time.
Except here. Our religious friends at WWGHA love to talk shop. For whatever reason, they seem to love being the fish being shot in a barrel. Why they make it so easy, I'll never know. Having nothing to work with probably contributes, but I'd think they would put up more of a fight.
But we have fun. Stick around and have some with us.