ok bit of background
We have 3 DCs (including 2 step). DSC are at our's every other weekend. We both work full-time. There seems to be an arrangement whereby MIL comes to our house, about 5.30ish, every other Tuesday. During these visits, I will cook dinner while my 2yo follows me round the kitchen/throws tantrums/takes everything out of the cupboards etc etc (so basically typical 2yo stuff) while MIL either wanders around my house for a nosey or stands aside with tales about the latest dress/shoes she's bought/the latest holiday she's booked or how she's decorating her house (me me me type stuff). If you're wondering where DH is in all this, he's either not home yet or has just got home/getting dressed or whatever.
During these visits she will never take DS out of my way/play with him/cuddle him, or anything like that. We will then eat dinner, and either I will clear up dishes or get DS ready for bed, while DH does the other (cue MIL still doing the above chitchat). After I have put DS to bed, she will stay for about another half hour, with more of same chitchat
On the weekends we have the DSC's she will invite herself and her husband down to lunch/dinner on a Sat (or very occasionally, invite us to their's). So again during these visits, the time revolves around me dashing round the kitchen while stopping 2yo doing 2yo type stuff, then clearing up etc etc. So I guess the main point I'm making is that these visits do not involve MIL spending quality time with DCs, and involve more work for me (if you're wondering what DH is doing on these visits, he is most likely trying to entertain DSC's who have by now got bored of the adult chitchat)
So I'm thinking that if MIL wants to see the DC's on weekends, then really we should be suggesting that maybe she'd like to take them somewhere (btw she is not old, and she is very active and drives). We are not looking for babysitters (just as well really!), but I really do not understand who is getting what from these visits. So AIBU?
We have offered for her to have the DC's at hers, and for her to take the DC's out somewhere, but have not been taken up on the offer
DH agrees with me that it is indeed very odd that she doesn't seem to want to spend quality time with the DCs, yet will moan about not seeing much of the DSC. It's almost as if she likes the idea of being the doting GM, but actually the reality of seeing the children is for her a little dull. If that's the case, then fine, but I feel we therefore need to make sure that the visits are not all on her terms and moreover don't involve so much extra hassle for us when we have little free time ourselves