He's pottering around tidying up and pointedly asking me if I'm going to help him.
No, I'm not. I'm on holiday.
You're having a week off work. But you didn't want to go away anywhere so that we could all have a holiday. So I'm having a holiday at home, same as you. Yes I know I'm a sahm but another week at home cooking, cleaning, food shopping, washing etc isn't actually a holiday for me. So fuck off.