This is going to sound bizarre, but...
We were both invited to a housewarming tonight by a local couple. We agreed DH would go and I will put the DCs to bed. Party starts at 8.30pm. So at 8pm DDs and I settle in the bedroom, I read lots of stories, I put them to bed, wait for them to fall asleep, which always takes a long time... Keep hearing DH faffing and pottering around, washing dishes (!) and the time ticks on. It's 9.30pm, it has been quiet for a while so I think he must be gone, but I haven't heard the door go. Girls still not asleep, but it's fine. I look out of the bedroom door, and there sits DH, all combed and perfumed, waiting. I ask him what he is waiting for, and he says he is waiting until DDs have fallen asleep. Dishes all washed, dinner mess (girls make a huge mess at mealtimes) cleared up, everything just so. And I...suddenly feel so ANNOYED with him! It's hard to put my finger on exactly what I find so irritating about this...