I don't know, but that guy looks really happy with his deer and if he eats all of it, I would not break up a friendship over this. Sure, from a strict QDM aspect, killing a deer of this size doesn't make sense. But if your friend has a wonderful memory of spending time with you and being the woods, then I think that outweighs any arguement or loosing a friend. Take some time to teach him what a shooter buck looks like. Get him one of those Glendell 3D targets that has the 150" rack so that he has better visual cues. Tell him to use the deers ears as a guide, anything inside his ears most likley gets a pass. And a little cheerful jab about shooting the small ones. I think if he is a good friend , he'll get the message.