This is thought of during an episode where the cast is skiing on a mountain and becomes trapped in the ensuing blizzard. During the scene where the group is taking shelter within a log cabin, Shizuka recommends sharing body warmth as a source of heat.
This idea arises during an episode where the cast is skiing on a mountain and gets stuck in the blizzard. During the scene where the group takes refuge inside a log cabin, Shizuka suggests sharing body heat as a source of warmth.