Slice the eggs in half lengthwise. Place the yolks in a small mixing bowl and the whites into a serving dish with a sealable cover. Mash the yolks with a fork. Add the Worcestershire sauce, Miracle Whip, mustard, vinegar, salt, and pepper. Mix well with a fork until creamy. (Optional item: Add the bacon bits, mix well.) Spoon a small amount of the yolk mixture back into each of the whites (or use a piping bag for a prettier look). Pour the paprika into the palm of one hand and with the index finger and thumb of the other hand, pinch some to lightly sprinkle over the eggs. Sprinkle with chopped green onion if desired. Cover and chill until ready to serve.