As someone who is now in the position of reviewing résumé’s (as opposed to sending them); with regard to the subject, I would suggest "trimming the fat".
Regardless of whether the achievement is "eagle scout" or "surpassing a 300 pound personal gross weight, while simultaneously learning Vietnamese", these subjects can be covered in the face-to-face conversation with the employer.
You have to consider how you appear on paper, while being sorted amongst many other "pieces of paper". If your résumé is full of clutter (whether it's honorable or not), isn't well organized, or if it appears excessive, there's a higher probability that it will be shuffled to the bottom of the pile.