Reference: https://twitter.com/hashtag/فقه_البر?src=hash
From the correct understanding and etiquette of honouring our parents and being dutiful to them is that we do not make them feel that our sisters and brothers are not concerned about them, and that you are the only one who is. Instead, we should affirm to them that they are indeed treasured by all their children, and when one of us has fallen short in our duty towards them, then it was due to some urgent matter we needed to attend to.