1. "It" goes to the front of the class and turns his back to the rest of the students.
2. Students (one at a time) greet "It" by saying, for example, "Good morning, Ann!"
3. "It" has to guess who is greeting her/him and reply, "Good morning, Tom!".
4. If "It" guesses the name of the greeting him/her student correctly, then that student becomes "It" and the game starts over again.