Family level members who wish to add a nanny or babysitter to their membership have three options: - Upgrade your membership to the Family Deluxe level (which allows for three adult cardholders) and add your nanny or babysitter’s name to your record. - Substitute the nanny or babysitter’s name for one of the adult cardholders on the Family level membership ($20 fee and you must return the original membership card). Only one name change per year. Restrictions apply. - Give your guest passes to your nanny or babysitter to use for one-time entrance.