Lesson 1: Homework is a collaborative effort.
Lesson 2: No matter where you're from or how you see the world, you will learn how to make this "S" before you graduate.
Lesson 3: Your parents will embarrass you even when they're not trying to.
Lesson 4: Everybody's always changing the rules of math and it's not your fault.
Lesson 5: It takes only 24 hours to break you forever.
Lesson 6: You're definitely not getting paid enough for the work you're doing.
Lesson 8: You'll never forget how to solve for "x," but you'll never need to.
Lesson 9: Boys – Anything goes. Girls – HIDE YOUR SHOULDERS THIS IS NOT A BROTHEL.
Lesson 10: Teachers get hungover too...
Lesson 11: The Rapture could happen and your mom would still find a way to get you there in time for first period.
Lesson 12: When you can't rely on your eyes, your other senses learn to compensate.
Lesson 13: There is nothing more conspicuous than trying to act inconspicuous.
Lesson 14: A life of crime begins at home.
Lesson 15: Biologists are only now beginning to understand the biome that exists under every school desk.
Lesson 16: Twenty-five cents will make you unbelievably popular for about 25 seconds.
Lesson 17: There is a fine line between a grammar lesson and an embarrassing accident.
Lesson 18: And if you learn literally nothing else, you will learn this fact.