The facilitator asks the participants to tell three truths and one lie about themselves in turn.

After the next participant tells three truths and a lie about himself/herself, the facilitator asks the other participants to find the lie told by their friends. When the lie is found, the game continues.

The facilitator should start the application himself/herself to give the students an idea. For example, "I am thirty-five years old, I was born in Istanbul, I love doing sports, I graduated from Ankara University". It is a lie that the teacher likes to do sports very much.

Alternatively, each participant writes three truths and one lie about himself/herself on a piece of paper, sticks it to himself/herself and asks each other to go round and find out which one is not true. This continues in a reciprocal manner.