Our neighbour has arranged a party time for the same time as another child at their kids school. Both same group of friends with pretty much exact same invitees other than some family/out of school friends. They overlap by 1 hour. She’s upset as no one has RsVP from the school chums.
Personally, I would contact the other mum and she is she could pull hers forward slightly and neighbour can push hers back a bit. Or I’d change mine to next day. Neighbour isn’t sure and I’ve never been invited to two parties for same child same day so not sure. Is there a protocol?