What is something you can't say to your teacher?

Is it a thing or an action?

A place or person?

A problem or an obstacle?

A struggle or problem?

To tell you the truth we can tell all of this

to our teacher

It's not what you can't say to your teacher

It's what you haven't said

So keep an open mouth

Never stop talking because

your voice will always be heard 

With a teacher always listening