I have one brother and one sister both older than me. we are all in our 40's. I do a lot for my Mum and my Dad is terminally ill. I live a distance away. My brother lives about 30mins drive away from them and does his bit - takes her out, visits Dad, does paperwork etc. for her. My sister is a lazy cow who lives the nearest but cannot be arsed - even though she shows caring at times and will help if asked. My mum regularly maons about my brother (he has an 'assertive' wife) and I hate it. Ilove my brotehr dearly and he really does try. My dad was never very nice to him as a child but he is lovely. What to do??????