You are allowed to voice your opinion to loved ones.
James' father liked to go on long rants about godless liberals at the dinner table.
James wants to express his feelings.
James expresses his own liberal beliefs to his father at the dinner table.
James complains about his father to all his friends but doesn't confront him directly.
After a major fight, the family agree to ban talk about politics and religion at the dinner table.
James' father keeps ranting so James increases the frequency of his complaints.