- The group formed an advertising agency called Hydra Advertising and created a sports drink called ĵeto aimed at sports enthusiasts. - They researched existing bottled waters like Volvic to inform their product design and marketing campaigns. - ĵeto came in original, strawberry, and lemon & lime flavors. They created print, TV, and other ads to promote it. - While proud of what they accomplished, they recognize areas for improvement like clarifying the target audience in ads and better planning their work.