Kid next to me in the Apple Store was making too much noise. He and his crew had already been told to calm down by a guy from the store, nevertheless, he shouted percussively in my ear on his enthusiasm’s way to a friend on my other side.
So, I hit him in the head.
Not damagingly. Not even as hard as his shouting hit my ear. It was in the way that you would hit, for instance, your nephew.