Choose a small item or picture to hide somewhere in the primary room. Have one child stand outside the door (with an adult if necessary) while another child hides the object. Bring the child back into the primary room to look for the object. As he or she searches, the rest of the primary sings the practice song over and over. As he gets closer to the object, the primary sings louder. As he gets further from the object, the primary sings more softly. When the object has been found, choose two new children to participate and play again.