He always finds some way of getting out of it and it really irks me as I don't have the option to decide not to do bath and bedtimes.
It's a either a dog walk, something pressing that needs to be done for work, a 45 trip to the loo, or a 'favour' for a friend on the way home from work (DH is a tradesman and is always having to do favours for this friend's business but his friend never does anything in return or pays him).
Tonight it's the last reason. He sprung it on me at 5pm. The DCs have been really hard work today and I could have done with a hand with the whole bedtime thing.
And he's going out all day tomorrow and then all evening so is getting out of things tomorrow too. And no doubt on Sunday he'll be too tired from Saturday so will just sit watching tv and expect me to do it, or will have sat around the house all day and then decide the dogs need walking at bathtime.