"Bigs" are experienced JCA members that act as a big brother or big sister mentor to members who have just joined the organization or the Big-Little program.
The Big-Little family program is a mentoring program that pairs older members with new members. Within JCA, there are many families and lines of family trees. Interested participating members are introduced during Big/Little week (10/16-10/21) and members may request certain people to be their Big or Little! Following Big/Little week is Clue week, where Littles try to guess who their Big is from clues provided by their bigs. :)
"Littles" are new JCA members that are paired with a JCA experienced member.