I don't like it when my brother disrespects our mother. Whenever I hear it, I try to say something to make him understand that it's not okay, and I tend to get annoyed. But then our mother gets upset with me on account of my being annoyed with him. I wish I could perhaps say it more kindly to him, but it seems I am inclined to get frustrated instead, and I am unable to react the way that I wish to.