Relationship with MIL is 'fine' - she irks me somewhat but I am polite and rise above it and we've never had any confrontation. I've known her for 20 odd years and have 2 kids - both under 10. She lives about 40 mins away from us and we see her once or twice a month. She NEVER invites us to her house, I'm pretty sure it's because my 7 year old tinkers with her 1000s of ornaments other crap laying around the shelves. I wish she would just chill but there you go. She is widowed so we (mainly my DH) feel we should see her as often as we can. Here's my AIBU - when she comes over I (me always) cook her both lunch and dinner and she often has a couple of glasses of wine too.
It really, really pisses me off that she always arrives empty handed and just accepts that she is going to be catered for and waited on hand and foot. She never goes near the dishwasher either. My DH says she is a guest and family so she shouldn't have to bring food or clean up.
It causes rows almost every time she's been. How does it work with your ILs - am I BU to expect her to return the invite occasionally and offer some food/drink when she comes?