#24 – No Clapping
We all know what someone wants to tell us when he/she claps. Clapping is a sign of approval. We clap when someone does something in a good way. We clap after seeing a brilliant theater play. And we also clap when someone fails at something, just to cheer that person up.
However, several schools in the United States have banned clapping in the classroom. There is nothing unethical about clapping when your colleague does a good presentation. This is why we find this clapping ban weird.