My little boy 8 was at a birthday party at the weekend with around 6 of his friends. Party was at his friends house and it was a drop off party. All went great, he came back with his party bag and a smile on his face. My husband picked him up, no issues reported at that stage. Yesterday at school pick up I was approached by the birthday boys mum (in front of quite a few others) and told how my son told everyone at the party there was no such thing as Santa as he had found my Amazon list on my phone and also had found presents hidden throughout the house!!!! This is the first I have ever heard of this and I was mortified. AIBU in thinking this could have been a private conversation and I shouldn't have been shamed in front of everyone else? Also what on earth do I do about my son?