73 / 96 make sure they know what they are going to the casting call for and if they have any lines, make sure they have practiced them. ?it?s all about practice. he?s responsible for memorizing his lines. he then comes to me to fine tune things. if there?s a song for an audition, he sings it so many times that the whole family is singing it by the end of the week,? says amanda. for the audition, parents should have their children dressed appropriately and be on time. margo popillion, mother of