PIL called unexpectedly today - usually when I get a warning I go mad tidying the house.
I have 3 DC, 4 year old plus 18 month old twins (who are not long walking so need to be followed around all the time, which is why I can't fold laundry, empty dishwashers, etc if choking/falling/hitting head hazards are the priority)
House was SERIOUSLY messy today - last night's dinner dishes on kitchen worktops, floor with crumbs on and unmopped, no vacuuming done, toy room floor covered in toys/ripped up paper from my DDs 'book' she was 'writing'. This is cause I flopped down on sofa to watch masterchef last night with glass of wine after amind-numbingly busy day.
Usually I keep on top of things, but typical, on a day like today I get caught 
I apologised for state of the place. MIL was really nice about it and said her house was v messy when kids were small, etc.
But part of me feels guilty about it, they think I'm a slob and that their DS is not married to a good wife, etc - he works long hours, I work part-time so it's prob more my 'job' to tidy up?
Do you think they judged me just a little bit?!