Or should I just invent an excuse on that date and keep the peace.
Children are in reception. DS says the child has been nasty to him (pushing and minor name calling from what I can gather). I don't think it happens that often or is that serious, not something I'd report or be much worried about. They could easily be best friends again soon. DS is not too bothered in general but he doesn't want to socialise (or buy a present). I've told him he doesn't have to go, just not sure whether to tell the truth about why.