[ClaytonN]

Assume you are in a ring of people. The first person says his or her name. The second person must say the first person's name, then their name. The third person must say the first person's name, the second person's name, and then their name.

How many people must be ahead of you in this ring before you start to think, "Wow, this is gonna be tough"?

I say this because this was one of the "getting to know other people" games in one of the group sessions among people who were in similar dorm areas in the 2-day college orientation. I was person #20 or so and I struggled, while the guy 2 spots after me was able to rattle them off with little trouble.