Sad shao

So apparently Noah is sad. At first we thought it might be bullying but Noah wouldn't talk about it. I realize that I am perhaps a strange parent because when I found out that Noah was not saying what happened my first reaction was to punish him and even interrogate him to find out what happened and plot revenge. But I cannot think of what upset him so much unless it is more than bulkyubg or... gambling. And talking to Grace she realuzed that he probably lost a good Pokemon card to a smaller child. Which is not the same as bullying. But it's the only thing I can think of that could give him nightmares and which he would not be forthcoming about.