This Entrepreneur Pranked Mark Cuban on National Television. The Shark Was So Impressed He Offered to Invest $640,000 — in Empty Boxes.

Ryan Walther, co-founder of prank gift box and gag gift company Prank-O, combined his passions for comedy and business.Ryan Walther, co-founder of prank gift box and gag gift company Prank-O, combined his passions for comedy and business.Read More