MIL insists on 'tidying' my kitchen every time she comes round. I have a 5 week old and I know she is only trying to help, but she doesn't actually make any difference to the amount of stuff that needs to be done and I have to go round after her and re-do stuff. I keep saying come and sit down and don't do it but she ignores me. AIBU to get so annoyed about this? It really does piss me off.