DP works long hours and has a long commute, and I'm a sahm with our 2 DC. DH is understandably tired so I let him stay in bed at the weekend to catch up on some sleep whilst I get up with the DC, which I'm totally fine with.
I keep the house clean and as tidy as I can with 2 DC. The house is by no means messy.
Recently DP has been stroppy when he gets up if I haven't cleaned/tidied the house to his liking (put the dishwasher on, wiped the toast crumbs from the work tops straight after breakfast etc), then stomps around the house muttering and doing all the jobs he thinks I should have done whilst he was sleeping. He said it's depressing to come down to and if he doesn't do it then 'it well never get done', which isn't true.
This morning when he was eating breakfast I asked him to watch the kids whilst I had a shower (I hadn't had one since Tuesday
). He responded with a grudging 'I guess so.... I'll just stay down here and clean up then'. There were just a few of the kids breakfast things left out on the side in the kitchen.
I told him he was being unreasonable and we had a big argument in front of the kids 
Why shouldn't I take it easy on a Saturday morning? It's my weekend too!