Brazilian Catholics are obviously too relaxed during mass, if instructions given by one bishop are anything to go by.

The Bishop of Barretas, Rt Rev Milton Kenan Junior, issued a decree spelling out what is acceptable behaviour during services, and it seems that many aren't taking them seriously enough. During the 'exchange of peace' – usually by shaking hands – worshippers have evidently been chatting about their week, wandering around the church, wishing each other season's greetings and generally not keeping their minds on the business in hand. Even the priests have fallen into bad habits, leaving the altar and joining the throng.

However, according to the Catholic News Agency, the bishop said that the sign of peace during Mass was not a time for congratulations or small talk, but a prayerful time to wish peace to those closest to each person.
He said that the faithful should avoid moving around too much and that it is sufficient to "greet those persons closest to you." As for the priest celebrating the Mass, he said that "he should not leave the altar" to greet the faithful.

At Easter, Christmas or special occasions like confirmations or marriages, he said, "the rite of peace is not a time for 'congratulations', 'Merry Christmas,' 'Happy Easter' or any other type of greeting."

Catholicism in Brazil is experiencing inroads from evangelical and pentecostal churches known for their exuberance and informality. The bishop's intervention reflects a desire to maintain the traditional character of Catholic services.

Pope Francis made a highly successful visit to the country in 2013, during which he challenged the Church to ask itself why so many were "leaving the faith of their fathers".