setup the ingredients by cooking the bacon, slicing the turkey and tomatoes and cutting the lettuce. toast the bread and spread 2 teaspoons of mayonnaise on one side. top evenly with 2 leaves of lettuce, sliced tomatoes and the bacon. place a second piece of toast on top of all and spread the top side with 2 teaspoons of mayonnaise. place the turkey on the bread followed by the remaining 2 leaves of lettuce. spread the last bit of mayonnaise on the third slice of toast and place it on the sandwich, mayonnaise side down on the lettuce leaves. to serve slice the sandwich in half on the diagonal with 