I agree with Carl capping that kid. When someone has a gun on you and says drop your gun. Thats what you do. You dont answer with 'come and get it'.
And for Hershal to be all high and mighty annoys me. He's gonna be Dale all over again.
Also, I dont like that they are setting up Carl to be unstable or something for next season. Like Rick needs to be all concerned about him, etc.
Yes, Carl's actions in the normal world would be cause for concern, but he's 100% spot on for a zombie apocalypse, and i find that likeable. He's probably my favorite character