Legendary prankster Adam B pranks his little brother with a Coca Cola vs Mentos experiment gone wrong.

Legendary prankster Adam B pulls off 5 Among Us pranks on his little brother.

Legendary prankster Adam B pranks his little brother with a scary balloon challenge.

Legendary prankster Adam B captures his little brother’s reaction to April Fools pranks.

Legendary prankster Adam B captures his little brother’s reaction to a headless man prank.

Legendary prankster Adam B pushes through 100 pranks in 24 hours in an extreme challenge.

Legendary prankster Adam B captures his little brother’s reaction to a realistic mask prank.

Legendary prankster Adam B pranks his little brother with a try not to flinch challenge.

Legendary prankster Adam B captures his little brother’s reaction to an Annabelle prank.

Legendary prankster Adam B pulls off a locked out prank on his parents.

Legendary prankster Adam B captures his little brother’s hilarious reaction to a Shrek-themed prank.

Legendary prankster Adam B pranks his dad with hair dye and captures the reaction.