However children in school have chances to be given messages from head teachers in this period, from the opinions of my daughters,

There is still a head teacher who make student to be bored to death.

I don't know the reason why they could be the head teachers.

"What topics was he talking?"

"I didn't remember it at all"

So the head teacher’s speeches are not needed, because the student could not remember what they are talking.

-----

"The wonderful spring has come. Cherry-blossoms are full bloom, and the new green is easy for our eyes."

-> "Who don't know that?”

"I am sorry to be late, but I am a new head teacher in this school from the beginning of April."

-> "Same as the above"

"I want to make new school that anybody wants to go to school because there are your teachers and friends in our school"

-> "It is just "problem"."

"I want to establish new rules "greetings in advance", "polite phases" and "good posture"

-> "Is that your solution you think? Don't bullshit."

Even if they are junior school student, they might think above.

-----

As far as I know, the messages from head teachers are vacant. The above samples are just to declare their norm.

When I was a junior student, I wondered whether the head teacher could understand that their speech was attractive.

Bore, pain, long.

If a child becomes to develop anemia, it is absolutely "physical abuse of the child".

----

I want to say that you should think out for your speech.

For example, "Now I want to finish my speech within 60 seconds, so please watch the clock on the wall"

In principle, your talk must be a bore. It is inevitable. So I want to say again that you should think out for your speech.