1. Game name: back-to-back balloon prop: balloon.

2. Rules of the game: in pairs (parents and children), children and parents take a balloon back to back, and each group competes to see which group takes the most balloons in the specified time.

3. Winning and losing criteria: which group of balloons wins the most.

Two people cooperate with each other, holding balloons back to back and running from the starting point to the end point, and then returning from the end point to the starting point;

From the starting point to the end point, we will encounter three obstacles, namely wine bottles, washbasins and chairs. Participants must cross these obstacles to reach the finish line;

When reaching the finish line, the contestants must puncture the balloon, read the words or sentences in the balloon and then return to the starting point without the help of hands and feet.