This may be more of a vent, and I could definitely be unreasonable because I am more than ready for my MIL to go home now. She's staying for two weeks (3 more days to go!) and is being helpful in the most unhelpful way.
I'm not untidy at all, there may be a few dishes in the sink but they all get done and everything gets reset before I go to bed, but MIL insists on swooping in to do them seconds after a dish is dirtied. I can't put my coffee mug down without her whisking it away.
The worst is that she doesn't actually clean them properly (they will still be smudgy with bits of food stuck to them) and I have to do them again anyway, after I find them put away in some random place because she won't ask me where anything goes.
She also cleaned all the toilets the day after she arrived, even though I'd just cleaned them and the bathrooms were completely spotless! It honestly makes me feel a bit judged and that she thinks my house is dirty.
I've tried saying in a nice way that I would like to clean up. Something similar to "oh, Mil, you're doing far too much to help. You relax and I'll clean up after dinner!" She'll agree and then she'll do it all anyway when I'm putting the baby to bed!
AIBU to be getting massively annoyed, even though she's trying to help??