I think it depends on the situation and the people involved.
I live by A LOT of Mormons. My son’s best friend in the world is Catholic, and they play together all the time. We take the boys fishing, boating etc, together, both myself and my Catholic neighbor. And we’re all good friends.
My brother is Catholic as well, and we do stuff together all the time.
I think it depends on the situation. Would that all men could be as Christ taught us to be, eh?
Are you Mormon?
You don’t have to answer if you don’t want to.
All I have to say is that if one is going to spend one’s whole life disliking a group of people because of the way children acted many years ago, that person needs some counciling.