How do you handle arguments in an LTR?

Do you argue at all?

TRP constantly says it is useless to argue with women. Obviously, because their emotion-driven brains repel any rational argument. So I get the "why" behind the statement.

BUT, sometimes it is inevitable. What if you don't like something she does or says? (something that is not too extreme for me to hard next her but also something that cannot be let go)