You're dressed as a referee which means you're (basically) a professional when it comes to stating your opinions.
Pick up a whistle so no one will be able to ignore your judgments! The next time you're at a party, if you decide to suddenly exclaim that cheese puffs are far superior to cheese doodles, no one will think anything of it. Do you find that you are often faced with this question: "Jeez, (insert your name here), why do you always have to call the shots?" Usually, they end their question with a noise to indicate they're annoyed, like "ugh" or "psh." And, most importantly, is it difficult for you to that question? If you honestly don't know why you're always compelled to blurt out your two cents, then we feel your pain. We know what it's like to constantly feel the urge to voice your opinion.