LINE 13x9-inch pan with foil; grease bottom and sides of foil-lined pan. Place graham crackers on bottom of pan, cutting crackers to fit, if necessary.
MICROWAVE chocolate and 2 Tbsp. of the butter in microwavable bowl on HIGH 2 minutes; stir until chocolate is completely melted and smooth. Spread 1/2 of the melted chocolate in thin layer over graham crackers.
MICROWAVE remaining 4 Tbsp. butter in 4-quart microwavable bowl on HIGH 45 seconds or until melted. Add marshmallows; toss to coat. Microwave 1-1/2 minutes or until marshmallows are melted and smooth, stirring after 45 seconds. Add cereal; toss to coat well.
PRESS cereal mixture firmly over chocolate-coated graham crackers in pan. Drizzle remaining melted chocolate randomly over cereal mixture. Cool; cut into squares.
If men are so competent, how come you always see signs reading "DANGER - MEN WORKING"?