Changes
→Debrief
===Set Up===
Make sure both lines have the same number of people. Each line receives a small stone which is passed (or appears to be passed) down the line.
If you have a large group, then make more lines and rotate after each round... but for the sake of this explanation, let's use two lines.
===Debrief===
How did your team determine the choice for who had the stone?
What could your team have done better to figure out who had the stone on the other team?
===Alternatives===