Share some thoughts:
Someone who often rubs me the wrong way will be true to form today, spouting off about things they know nothing about. This person is not someone I should tolerate, so either get my distance from them, or tell them to quiet down; it all depends on the mood I am in right now. If I am feeling combative, don't fight it; fight them! But if I want to avoid any conflict, just keep my head down and pretend that this person doesn't exist.