G.O.A.T.

Markiplier stars in great moments in a gaming history classic; ScottDW brings a fruit slicing video game to life, set to dubstep.

From real life twin sisters, the Merrell Twins, to Parker and his video game character frenemy; highlighting all types of duos in a GOAT off.

From dance battles to larger than life domino runs to cats hitting bells.

Mark Rober creates a squirrel-proof bird feeder right in his own backyard.

With over 200 million views RocketJump's "The Floor Is Lava" video turns a classic game into a virtual reality. Insane trick shots and ridiculous drops also make the hall of fame.

Mark Rober dives into the ocean to test a theory on whether sharks are more attracted to human blood or fish blood. The results are wild!

Unspeakable creates an indoor playground by filling their entire house with plastic balls. Then, Corridor Digital and How Ridiculous battle it out in a GOAT off.

Spotlighting inventors who have created incredible contraptions. Featuring cookie dunking machines, custom built scissor lamps and a bike made solely out of shoes.

Flying discs, ping pong balls, basketballs, and spinning darts are covered.

Mark Rober throws shame to Elephant's Toothpaste with his newly formed Devil's Toothpaste recipe. With the help of an engineer, they attempt to break an explosion record.

From a selfie taking dog photo booth to a hands-free lunch feeding machine inventions of all kind take over this episode and will leave you wondering how is that even possible?

David goes to the dentist and puppies try to sing and talk like humans. Meanwhile, some babies find it hilarious when other babies are covered head to toe in peanut butter.

From car chases to traveling the world in 30 seconds, this episode has super-fast moves. Dancing badgers also take over in an awesome animation.