Boil Macaroni according to directions (set cheese packets aside), drain noodles. In pot put in the can of soup, peas (undrained), Tuna (undrained). Heat on medium heat until bubbly- stirring constantly- then add both cheese packets stirring constantly until sauce has thickened. Once sauce is nice thick, and bubbly add noodles - pepper to taste and Voila'! Less than 10 minutes you have a super cheesey tuna noodle caserole.