PLANNING A SUBMARINE JOURNEY

WATCH FULL EPISODE: https://www.youtube.com/watch?v=WOdv4kdOtzE&list=PLmEcd5Oxa_ElExJlFMWZqljz0j_xPk7sK&index=9
Kevin remembers how he used to plan and design and build a submarine to reach the island Trofis, and apparently in this dimension his memory of the event came first and only now he lives what he remembers, or something along those lines. There is another plan for a similarlooking underwater vehicle in the basement that his grandfather had designed but never built as far as Kevin knows, but that one is so fancy and function-rich that Kevin is rather going to design his own simple vehicle that can fulfil the function of traveling under the sea toward the island.