This is an ESL/ELL activity to help students learn about their classmates. It can also be used in a classroom of native English speaking students.
During this activity, students learn about their classmates my walking around and collecting signatures of students who can answer "yes" to the specific question their partner asks. The students should collect ten different student signatures in order to be considered the winner of the game.
After the activity, the teacher can also extend the activity by making a graph of the number of students that match each question or by generating more discussion about the other students and what characteristics they have.