I went round a friends house this morning and left DD (7mo) with her while i popped to the shop. I came back to find her eating a fredo. I was absolutely furious but didn't want to make a scene in front of the children (her DD is 9mo). I did tell her that imo she was wrong to give her chocolate and i was upset that she had. To which she replied that her DD has two fredos a day and hasn't done her any harm. I replied that I don't want DD having chocolate and left. She then text me saying that she won't give her chocolate again but can't see why I'm so upset. AIBU to be upset and furious or was she BU to give her a fredo?