My Plot For Short Mobile Phone Advert

My Plot

Starts of with a kid in a class room, he is texting on his phone, then the teacher comes over and says "you can't go on your phone in class, you need to focus on the work", then he gives the phone back and the kid asks, what if it is an emergency. The teacher replies with "If you need to call a family member or something has happened at the college and you need to call 999, then that is ok. It is also ok to use your phone to help you with your work like using the calculator on your phone or researching something.