Use Your Head Challenge ft. Vsauce

1 What's The Best Hot Dog? Taste Test 2 6 Dumbest Traffic Ticket Fails 3 Long Distance Kissing App 4 Mini Flamethrower Demo (Real Avatar Firebending) 5 Insane Pee Smelling Experiment 6 5 Stupidest Weapons Ever Built 7 Weirdest Stuff Found In The Trash 8 World's Longest Dog Tail 9 Speed Listening Challenge 10 Ultimate Animal Fat Taste Test 11 Guess That Microscopic Image (GAME) 12 Shock Collar Theatre 13 What Happens When You Drink 300 Cups of Coffee? 14 Which Lipstick Lasts Longest? (TEST) 15 Exploding Soda Challenge 16 Craziest Airbnb On Earth 17 iPhone Throwing Championship 18 Flowers Made Out of Beef Jerky 19 Swapping Bodies w/ a Mannequin - VR Experiment 20 Will It Ice Cream? Taste Test 21 Most Bizarre Supervillains (GAME) 22 Animal Heart Taste Test 23 Are You A Netflix Cheater? 24 Cooking a Steak in a Dishwasher 25 Brain Freeze Challenge 26 Australian Slang You Should Know 27 Would You Sit on These Crazy Couches? 28 Is "Live Chilling" the Future of Friendship? 29 Eating Ryan Gosling's Face 30 International Spice Taste Test 31 Two Kids Dig Up A Ferrari 32 What's On My Head? Challenge (Ft. Mayim Bialik) 33 Would You Exercise Naked? 34 Does Dancing Increase Your Pain Tolerance? 35 Blind Chicken Sandwich Taste Test 36 Movie Mad Lib Game 37 Did Beyonce Fake Her Pregnancy? 38 Testing the Shower Orange Craze 39 1500 Degree Hot Ice Skates Vs. Ice Block 40 Will It Pasta? Taste Test 41 The Disturbing Ingredients Hidden In Your Food 42 Testing The Potty Piano 43 Trying The Instagram Rainbow Trend 44 Nasty Food Pong (Ft. Jake & Amir) 45 Green Pizza Taste Test 46 Woman Eats 564 Oysters In 8 Minutes 47 Most Satisfying Video Ever (CHALLENGE) 48 Are Fidget Toys Bad For You? 49 Strange Addiction Taste Test 50 Wedgie Machine Challenge 51 Can You Guess Where They Are Now? (GAME) 52 Taco Bell Secret Menu Hacks 53 Pizza Dipping Taste Test 54 Testing Wine For Cats 55 Snack Taste Test: Sour Cream & Onion 56 Which Jeans Give You The Best Butt? (TEST) 57 Try Not To Flinch Challenge 58 Are Virtual Vloggers The End Of YouTube? 59 Cooking Kebabs With Power Tools 60 Will It Egg Roll? Taste Test 61 Insane Animal Mating Smell Test 62 Is Everything Better With Ranch? 63 Human Nacho Spa Treatment 64 Which Toilet Paper Brand Should You Buy? 65 Raw Egg Eating Challenge #3 66 Guess That Celebrity Mouth (GAME) 67 Discontinued Snack Taste Test 68 Get Rihanna's Coachella Look 69 Ultimate Sports Bra Test 70 Blind Breakfast Sandwich Taste Test 71 Song Lyric Madlib Game 72 Can You Hear What I'm Chewing? (CHALLENGE) 73 Pushing The Limits Of FaceApp 74 Foot Personality Test 75 Target Brand Taste Test 76 $300,000 Can Of Poop 77 Nasty Food Jenga 78 Sibling Puppies Reunite After One Year 79 Are You A Sociopath? (QUIZ) 80 Will It Piñata? Smash Test 81 2 Month Old Burrito (EXPERIMENT) 82 7 Disturbing Disney World Facts 83 Chapstick Mannequin Challenge 84 Does Music Make Food Taste Better? ft. Linkin Park 85 Who's Their Momma? (GAME) 86 Extreme Jump Rope Challenge 87 BBQ Snack Taste Test 88 3 Monkeys Challenge ft. Grace Helbig, Mamrie Hart and Hannah Hart 89 4 Weird Things You Can Do With Charcoal 90 Celebrity Food Taste Test 91 Use Your Head Challenge ft. Vsauce 92 Upside Down Challenge 93 Will It Cupcake? Taste Test 94 Treadmill Dance Challenge ft. Gabbie Hanna & Chachi Gonzales 95 Try These 5 Tactile Illusions 96 Freeze Dried Food Taste Test 97 Super Mario Smash Block Challenge ft. Game Grumps 98 Do Crystals Really Heal You? 99 Diet Vs. Regular Taste Test 100 Strange Lollipop Taste Test ft. Rosanna Pansino & iJustine 101 What's All Over My Body? (CHALLENGE) 102 McDonald's Secret Menu Hacks 103 Real Or Fake Subreddit Challenge ft. Hank & John Green 104 Testing Weird Eating Utensils 105 Gummy Vs Real Food Showdown 106 Random Commercial Challenge #3 ft. The New Day 107 Can This Pill Take The Spice Out Of Spicy Food? 108 Pizza Drone Challenge 109 Will It Snow Cone? Taste Test