No Bake Pretzel Dessert
["1 c. crushed pretzels", "4 crushed graham crackers", "1 stick margarine, melted", "3 packets Sweet 'N Low", "1 (8 oz.) pkg. Philadelphia cream cheese", "1 c. sugar", "1 can pineapple pie filling", "1 pkg. Dream Whip"]
["Mix pretzels and cracker crumbs with Sweet 'N Low and melted margarine.", "Press into a 9 x 9-inch pan.", "Chill overnight."]
["pretzels", "graham crackers", "margarine", "packets", "Philadelphia cream cheese", "sugar", "pineapple pie filling", "Dream Whip"]