Remember how you got here

WATCH FULL EPISODE: https://www.youtube.com/watch?v=WOdv4kdOtzE&list=PLmEcd5Oxa_ElExJlFMWZqljz0j_xPk7sK&index=9
Kevin is on Trofis with Patats, but he cannot remember how he even got there. So he asks Patats to take him back to precisely where Patats had spotted him first. Is there still a mode of transportation there? Or even a secret portal? Suddenly Kevin remembers. He had designed a submarine to get here!