A recent report claims that adding butter to your coffee causes weight loss and improved brain function.  The diet has you add about 2/3 of a stick of butter to your coffee.  The guys decided to put this diet to the test.  Producer Joe volunteered to consume a cup of buttered coffee.  You know, for science.  Sounds horrible, looks horrible, and from the look on Producer Joe's face...  It is horrible!

Coffee is a diuretic, butter makes stuff slippery. - Hot Wings