Craving cookies? Lack of magnesium might be the issue

5.17.11 This silly section of Men's Heath is suggesting that we give in to very specific food cravings like chocolate chip cookies because these cookies have "one of the top sources of magnesium" and our bodies might be craving the magnesium. The article continues and says "If you don't, your craving is going to get more intense until you eventually give in anyway, and you'll have eaten a lot of unnecessary calories in an attempt to make it go away." So they suggest "limiting portion sizes to 3 cookies". Alright sir, 3 cookies it is! Now one minor problem, I live in the US and here 1 cookie equals to 5 cookies and quite frankly I'm not up for the math.