one day in the school toni and doni are learning in the school and when they break them in dialogue  Toni Said 

Toni: Dono Do You Tau How Telling someone to be careful 

Dono: Yes Toni I know 

Toni: How Do? 

Dono: The way is Should Inform attention first 

Toni: Well Dono, Thank You
terserah yg penting temanya attention