My in-laws are here and I'm finding it really tough. I get on OK with them but my eldest is my MIL favourite and my 3 yr old just gets little comments, he's just been hurt by his older brother and so I told the older one off and MIL immediately told my 3 yr old to stop crying and effectively toughen up. My FIL has very little interaction with either of them and basically either sits in a chair when he comes or takes himself off for a walk. I need to pop out for 15 mins this morning with MIL and rather than drag my 3 yr old out, my MIL asked my FIL to watch him and he just refused.
It's doubly difficult because I lost my Dad 6 months ago and his grandchildren were the apple of his eye, he would spend ages playing with them. I'm bitter they've been left with the crap grandfather and a grandmother that shows favourites and its very difficult not to show it. I'm lucky that my Mum is around and just like my Dad, she would never have a favourite and dotes on her grandchildren.