Ok so I have 2 children with my partner 4 & 1. MIL has her other grandchild every weekend thursday-sunday, and rarely comes to see our 2 children.
Last week she announced that she's having the other grandchild from the Thursday right up to the following Sunday (11 days) and the same a fortnight after. Now I should add the other grandchilds father lives at the address but MIL looks after the child 80% of the time as he doesn't leave his bedroom often and MIL is the one who makes all arrangements.
Last week my eldest child from a previous relationship had an appointment at the hospital and id asked for my eldest of my two younger ones to stay the night which she did and she agreed to come and look after my 1 year old when dh went to work. however I was earlier than expected so.i offered if she would like to have my daughter an extra night as she doesnt stay often to which I was told I will ask her (She didn't sound overly happy on the phone when I said it) and we left it at that. Anyway within the hour my daughter was back and told me MIL hadn't asked her if she wanted to stay. MIL then rushed back after spending 5 minutes with my 1 year old because she needed to get back to other grandchild.
This has been on going for years. We cannot have a conversation about our children to MIL without it being in someway turned back to her other grandchild.
Don't get me wrong I love the other grandchild to pieces and so do my children but the favouritism has gotten to the point I tend to keep conversations to a minimum because my children's lives just don't seem important to her. We even invited her to our daughter's sports day ... she made every excuse 2 days beforehand but was talking to other grandchild s father in my house about making sure they sort something out to both attend other grandchilds sports day the following day 😠
Myself and dh have both now bitten at her about it after years of asking her to see our children weekly and to treat them equal ... she has made no effort since.
AIBU to just leave her to it. My daughter only has enjoyed staying at MIL when the other grandchild is not there although they are like best friends. She crys for me when the other grandchild is there and is always bought home.