ah ...so sis wanted it too? well in that case its none of your business and not for you to assert your wishes onto them...however well-meaning you believe you are...
in the same situation, if you had phoned me or my hubby and 'lost the plot' 'said things you shouldnt'. and think you are issuing home truths about an issue thatsnot up to you to get involved in, they i would behave in the same way they have towards you...
i am amazed that you thought your words woul dbe well received...