Prehistoric Problems: The Original Time-Traveler's Guide
Chapter 1: The Early Days
Ugh, you think you're having a bad day? Try living in the Stone Age. No Wi-Fi, no Netflix, no toilet paper. You'd have to hunt for food, make your own clothes, and worry about being eaten by saber-toothed tigers. That's just the beginning of the problems we'll cover in this chapter.
Chapter 2: The Invention of the Wheel - Because who needs to walk when you can just spin around in circles?
Chapter 3: The First Caveman Therapist - When the only thing that can fix your problems is a good rock under a tree.