The boat game ``Unko Teitai'' is a speed x thinking panic game that makes everyone want to say ``Unko.'' The game content is very simple. You draw a card from the deck and show it to the person next to you, and that person says the three-letter word written on the card. However, if a card with the word "poo" written on it appears, the player must say another three-letter word. Everyone except the person who was given the "Unko" card yells "Unko" and the person who is the slowest to say the word takes the card. However, by using "binding cards" that add rules, the game becomes increasingly difficult. This game is by no means a vulgar game. This is a word game based on the unique and interesting feeling of the word "Unko". The way he seriously chants "poop" over and over again is bound to make you burst out laughing, not only for the person playing the game, but also for onlookers. This is a game that we can confidently recommend to men and women of all ages.