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Johnny Galecki and his genius team of pranksters find out what happens when mind-controlled cars go rogue and how a simple recipe can turn into a kitchen nightmare.

Johnny Galecki and his genius team of pranksters use drones for high-stakes mischief and find out what happens when beer-making goes wrong.

Johnny Galecki and his genius team of pranksters engineer a chemical emergency and find out what happens when mind control goes wrong.

Johnny Galecki and his genius team of pranksters find out what happens when a 3D printer makes a permanent mistake and how simple chemistry can cause serious mischief.

Johnny Galecki and his genius team of pranksters engineer a chemical emergency and find out what happens when mind control goes wrong.

Johnny Galecki and his genius team of pranksters find out what happens when a 3D printer makes a permanent mistake and how simple chemistry can cause serious mischief.

Johnny Galecki and his genius team of pranksters find out what happens when phone hacking goes wrong and discover how to turn a lemon sweet.

Johnny Galecki and his genius team of pranksters attempt to break a world record and discover the power of liquid resistance.