Okay, I'm watching The Chamber of Secrets for the first time, and can I be honest?

If I were Harry, after the while 'Parselmouth scenario' during the duel club, anytime someone looked at me funny I would straight up smirk at them and go,

"Hiss, hiss."

Absolutely no joke. Just a quick 'hiss, hiss' and a tongue flicker. My life would be complete. The look of terror on their faces. . .

Is there something wrong with me?