I think my MIL is going to confront me about her and FIL not being "treated equally" with my parent.
My parent lives 5 hours away and comes to stay with me a couple of times a year. Whilst here, they are really helpful with the DC and make my life a lot easier as my DH works very long hours and I work too. A couple of years ago I was really sick and my parent came and looked after me and ferried my DC to school. PIL have never helped me out, and once they agreed to babysit whilst I went to a wedding and they spitefully backed out at the last minute and my parent drove 5 hours to look after my DC so I could go. PIL live 45 mins away and have never helped us.
So, MIL has said to DH that she is not treated equally with my parent. I suppose she doesn't like the fact that my DC get to spend more time with their other GP and go out for meals etc. Basically my PIL want to stay here for nights on end thinking they are on holiday with me hosting them. I don't want to do this because this is just more work for me and they only live down the road. If my parent lived 45 mins away, they wouldn't be staying over, or not that often.
It's not just this either. If I invite my parent for Christmas, they refuse to come and childishly say things like "well, you won't want us there then". I used to include them a lot, but it is petty things like this that has made me say sod it, DH can deal with them.
PIL are very welcome to come here whenever they want, but they don't. It is not like I am massively favouring my parent over them. I am not. Mine is helping me out, whereas they don't want to.
I think MIL is going to have a word with me, and I am not sure what to say if she does. Who IBU here?