Puzzle Savvy

It’s the last day of school, you and your fellow classmates are just trying to get through your final class of the day. Suddenly, your phone goes off in your backpack. Mr. Sharp, your science and biology teacher has had enough of the classes antics and decides to take it out on you. He angrily walks to your desk, confiscates your phone, and informs you that you just earned yourself DETENTION! Can you outsmart your teacher, get your phone back, and escape without getting caught?
Escape rate 50%
Where it says project blue book between book now and enter. Put “Beginners favorite”