You are playing video games on your phone during class. When you are playing a video game, someone comes up behind you and grabs your phone. Then he said..

"who gave you permission to play on the phone in class!! This is a forbidden item to bring to school! I will confiscate your phone until it's time to go home!"

he is scolding you while your phone is still in his hand

"If you want your phone back, you have to meet me after school..in this class.."

he smirked and go away