So? The GP is still allowed to think it's crazy that those people spend that amount of money. The GP is surely aware, like everyone is, that you can make food for less than you can buy premade stuff for. As are the people buying coffee at the coffee shop, who will go on spending it no matter how many people reply to his comment.
So unless people are trying to get the GP to join in their addiction (but cheaper!), there's no point in telling him all this. Nothing is being refuted.
So unless people are trying to get the GP to join in their addiction (but cheaper!), there's no point in telling him all this. Nothing is being refuted.