Confronted with the troubling problem of the belligerent man or women who appears at Mass demanding entrance without a mask. They usually enter with the statement that their medical condition prohibits the use of a mask and follow with the ststement that the use of the mask violates their freedom. Such actions are unethical and criminal as they endanger with their potentially infectious breath other members wearing masks in God's sanctuary,who seek not to endanger fellow worshipers. It is also unChristian to be so blatantly selfish about themselves.