I will show the children a stuffed animal: “My friend brought me a present yesterday….. show stuffed animal (bear) ....Do you know who this is? This is the tooth fairy! The children should reply that this is not the tooth fairy etc….
The children should be able to draw their own mental image. If they are unable, I will call their attention to colors and details that they can think about. I will draw my mental image on the board if necessary. (Make it vague so I do not influence the student’s images)