A pour is a pour is a pour, except when it's not. When it comes to wine, each type of bottle and the different kinds of wine you're pouring determine how many glasses of wine you'll get from a single ...

We've all probably watched a server oh-so-slowly pour out a skimpy-seeming glass of wine with a double-digit price tag and wondered how much wine, exactly, should be in a restaurant pour. Let's get ...