One thing's clear, though -- much like Entenmann's cakes and Golden Steer steakhouse, the drink was allegedly beloved by Frank Sinatra and the rest of the so-called Rat Pack. According to cocktail ...

Johnson explains: "We eat, we drink, we party hard – we're pigs." Swan: "And you have to earn your pig status." There's some conjecture over the origin of their Rat Pack label, with the contributors ...