Ok, so I think this is hitting hard to dh as it is to do with ILs and so he is taking it personally.
Basically ds has a routine where his nap finishes no later than 3 and he goes to bed at 7. Last 2 weeks ILs have had him one day a week and he keeps having late naps till 4 so he will not go to bed until really late.
This week they didn't even get him home until 8.30pm when it should be 5.30pm! I can't speak to them as don't speak the language, asked dh to make sure he has early nap but dh says it doesn't matter if he goes off routine once in a while - but it's not him putting him to bed! Am I being over the top, or is dh bu?