I asked MIL to have DD while I took DS (nearly 4) to a birthday party next weekend. She looked at me with complete confusion and asked what I would be doing while she's got DD and DS is at the party. When I told her I would be staying with him she looked very at me and said she didn't understand why!
The party is in a pub (a bit strange for a 4 year old's party but each to their own I guess!), DS has never been there before and the majority of the other parents will be staying.
AIBU?