SiL is christening her baby soon. It is a late morning service followed by lunch at their house. They live about 1.5 hours away from us.
DS (2.6) still naps between 1-3pm, so I have said I won't go as I will stay at home to look after him but DH will of course go.
This hasn't gone down very well - they said DS could sleep in their house and have asked me to reconsider. I think part of the issue is that SiL thinks I don't see enough of them generally.
The thing is I doubt DS WILL sleep in a strange place (I don't even know if there will be a cot for him) and as lunch is in the garden I wouldn't be able to hear him on a monitor. He just looks so sad when he is tired and gets upset - it seems so unfair to break his routine. He also has autism so doesn't really understand things very well - i.e. he wouldn't understand if I told him we would be out in the garden/that we could go home soon.
AIBU? Should I go and just hope that DS will sleep/put up with the fact that he will get upset because he is tired?