Pineapple Icebox Fluff
["1 lb. box vanilla wafers (save some for topping)", "2 c. sugar", "1/2 lb. butter", "6 eggs", "1 pkg. lemon jello", "1 pt. whipping cream", "1 medium can crushed pineapple or fresh pineapple, crushed", "chopped nuts (optional)"]
["Line a 9 x 13-inch Pyrex pan with crushed wafers."]
["vanilla wafers", "sugar", "butter", "eggs", "lemon jello", "whipping cream", "pineapple", "nuts"]