Dealing with sign up lists
From Mass Pirate Wiki
After Getting the Digits of Those Who Show Up, Call Everybody Back Within A Week
Every meeting or action when you were smart enough to get a crowd, and get their digits, you MUST send everybody an email and a text, and make a personal phone call thanking them for coming and strike up a brief conversation about what it all means, what might happen next, and how they might be willing to participate or help out. 1