1Heat oven to 350°F. Place margarine in rectangular pan, 13x9x2 inches; place in oven for 2 to 4 minutes or until melted. Sprinkle graham cracker crumbs and sugar over margarine; mix well. Press mixture evenly in pan.
2Layer marshmallows, cereal, pretzel sticks, chocolate chips and chocolate candies over mixture. Pour milk evenly over top.
3Bake 25 minutes. Cool 5 minutes. Run knife along edge of pan to loosen. For bars, cut into 8 rows by 5 rows. Cool at least 15 minutes.