Quiz: Some common sense or brain teaser questions are decided by drawing lots.
Heart-to-heart: each group chooses two players, one of whom watches the contents on the board, and then asks the other person to guess the expressed contents by action or language. When expressed in language, the same words or characters as those on the board cannot appear, and the score is scored.
Two people run on three legs: two people tie their legs together, then run, touch this wall and then turn around and touch the other wall to see which group runs faster.