My Nephew is 9. When he visits he complains a lot, for example the latest was that he is hungry but doesn’t want anything we offer. He had refused to eat the dinner his parents had made for him. He then agrees to eat something but very quickly puts it down and says ‘this x is horrible. It’s the worst tasting x I’ve ever had’.
This is quite rude behaviour. At his age, surely we should be explaining that he shouldn’t be so obviously negative about something kind someone else has done for him? Of course when he was offered cake he managed to eat it all.
He's not my child and were following his parents lead but curious to know how other parents would handle this. His parent has quite a passive parenting style.