If their magic makes them happy and is not harming anyone, let them have their magic. But if they're not happy then it may be time to try some other magic of give it up.
Their choice, not yours. I'll add that they need to understand that their freedom to choose stops where your nose starts.
I have a sister that believes in the magic of Trump. Try to hang out with that for a day.
Their choice, not yours. I'll add that they need to understand that their freedom to choose stops where your nose starts.
I have a sister that believes in the magic of Trump. Try to hang out with that for a day.

Being told you're delusional does not necessarily mean you're mental.