ルール：
・体温を上げることが目的の種目を自分で考えてやってみよう！
・複数人の場合は、最後に握手をしあって誰の手の温度が一番高いか確認しあい、
一番温度が高い人が勝ち！
Rule：
・Let's think about the event for the purpose of raising body temperature!
・If there are multiple people, shake hands at the end to confirm which hand has the highest
temperature, and the person with the highest temperature wins!