Thomas and Percy are chosen to deliver a giant balloon. The wind on the coast track whips the balloon into the sky. Thomas and Percy wait for the balloon, but Gordon tells them it will not fly back, so the engines have to find another way of replacing it.
Keywords: amused , anthropomorphism , coal , comforting , island , joyful , locomotive , narration , nostalgic , relaxed , steam-locomotive , train , latest-web-series-online , tv-shows-online , railroad