Seafoam Molded Salad
["2 pkg. lime Jell-O", "1 large can pear halves", "1 small container Cool Whip dessert topping", "1 small pkg. English walnuts, chopped (optional)"]
["Prepare Jell-O according to package directions.", "Pour mix into a medium mixing bowl.", "(A metal one is best and speeds the chilling process.)", "Place Jell-O in the refrigerator until it becomes thickened, but not completely set."]
["lime Jell-O", "pear halves", "dessert topping", "walnuts"]