Please write a light-hearted short story about a girl named Avery on a quest for peanut M&Ms during trick-or-treat.
Halloween is here again, and Avery is on her usual quest to find as much of her favorite candy as she can during trick-or-treat. Peanut M&Ms have been Avery's favorite for years, and she takes every opportunity to acquire them. She doesn't dislike many candies, but finding regular M&M's, instead of peanuts, always comes as a disappointment. 

Avery's first stop was her next-door neighbor's house, and he happens to know Avery pretty well. He had two full-size bags of Peanut M&M's with Avery's name on them. "Score," Avery exclaimed to her friends. "We're off to a great start!" 

Avery and her friends, Polly and Reese, visited 56 houses after that and came back to her house to check out what they got. Polly doesn't like peanuts, so she traded with Avery for her fruity candies. Reese loves regular M&M's the best, so she also traded with Avery. Those are great friends to have on a night like Halloween! In all, Avery ended up with 21 bags of peanut M&M's. She considers that success but is already thinking about her game plan for next year. 