As for the organization, each chapel has its own group. One person is in charge of the toys. They keep them in their homes and take them to the chapel when the group serves. Another member is the contact person. If I need to send the group a message, I send it to this person who informs the rest.
Few members have telephones in their homes.
The system has worked well during these years. We meet on the last Sunday of each month. We share ideas for games, what things have worked, what has not, etc. I take advantage to thank them for their work, and we go over the schedule for the next month. We have an annual Posada at Christmas, and an outing at the end of the school year.