200 dropped wallets- the 20 MOST and LEAST HONEST cities

I lost my wallet and someone didn't return it. Revenge is a dish best served... with data. Free to watch on Dr.Doc Kids.

Courtesy of Mark Rober on YouTube. Watch on YouTube ↗

More Dr.Doc Kids: Tech & Engineering

How tall is the Empire State Building?2016•4m•HDGLOWING WALL DIY- EASY and AWESOME2016•7m•HDWhy Do Spinning Things Do This? - Smarter Every Day 3122026•20m•HDHow do Child Proof Caps work?2017•3m•HDBackyard Squirrel Maze 2.0- The Walnut Heist2021•17m•HDHow the Apollo Spacecraft works: Part 22016•5m•HDRock Skip Robot- The Science of Perfect Rock Skipping2018•9m•HDHow does a Mechanical Scale work? (Spring Scale)2021•8m•HDAmazing Invention- This Drone Will Change Everything2023•22m•HDHow does a Combination Lock work?2019•5m•HDWorld's Largest Elephant Toothpaste Experiment2019•11m•HDWhat's inside the Millennium Falcon? (Star Wars)2019•7m•HD