The student needs the time to relax and clear the mind. As you know, women's clothing can be expensive. This will discourage many new dancers. Your caller will let them know when there is a dance at their experience level. Now is your chance to join them where both of you can have fun together.
Square dancing is a frightening experience.
Every mistake made, they think they caused it. Then you must dance with them, talk with them during breaks, encourage them. One of the biggest complaints heard from new dancers is that they are not sure the old club members want them.