DB works full time in the day and SIL works nights when he gets home. She has a 12yo DS with ASD and they have a 3yo as well, who she looks after during the day.
Apprently they're on the verge on splitting up, my brother has emailed me (just a back and forth catch up conversation as we live far from each other) citing a reason as "she doesn't work until 7pm so she's in all day and I never have a clean unform for work". some days he's had to go in with non-uniform or damp clothes on in a hurry to dry them. Also their 3yo DS is at nursery 1 day a week and SIL takes the day to clean the house. DB is a real clean freak and says she misses bits like cob webs and it frustrates him 
He didn't go into much other detail, WIBU to email him back and tell him to do his own fucking washing and if he's so arsed about cobwebs to clean them himself?
I feel quite disappointed, I though my DB was better than this.