You shouldn't fight in church.
Joe is at church when he overhears Sally state a political opinion that he disagrees with.
Joe wants to let his disagreement be known.
Joe waits until church is over then confronts Sally about her political opinion.
Joe confronts Sally during the sermon and makes his points be known.
The church service goes on uninterrupted thanks to Joe's patience.
Thee churchgoers have their service disrupted.