After a memorable first night in Tongyeong, the siblings kick off Day 2 with a chaotic breakfast full of pranks, tears, and Jung Ah’s heartfelt cooking. Their quest for wild rock seaweed takes them to Geoje, where a challenging harvest sparks unexpected drama. A surprise visit from guest Park Hae Joon catches everyone off guard, before the day ends with thrilling luge rides and a feast of fresh local seafood.