We're enjoying a beautiful end of summer in Seattle this year and we decided to celebrate with having some friends join us for dinner. It all began the night before at our fire pit when the cave-men husbands were talking about how cool it would be to cook dinner over the fire.  We agreed to bring dishes to cook on the open flame at our house the next evening at 7:00.    My husband and I decided to roast shrimp over the fire...