Of a whiner

Can't believe it, when I read this - Harry Potter and the Ugly Price War.

MPH, Popular, TIMES and Harris are actually protesting that Tesco and Carrefour are selling the book at too cheap a price. And to show that they really are 不爽, they pull back all their books and decide not to sell it.

First thing that came to my mind?
Small kid fighting.

I mean, seriously. You can't match up to their price, so what do you do?
You withdraw all your books, let the whole nation know now you really 肚懒, complain to the press, and say that it's not fair because other people can beat you at it.

Now, tell me if that doesn't sound like kids fighting.