Priest: Hey, you there, in the third pew. Stop it. No, stop it. Stop singing and praying. You're ruining it for the rest of us. You're off key, you never get the words right and you always wear those damned open toed shoes on your fucked up feet. You know what the bible says about people with defects. You need to leave now. Try Temple Beth-el across town.
Being told you're delusional does not necessarily mean you're mental.