1st and 3rd Tuesdays of the month we meet over drinks and discuss anything related to functional programming... where to start, interview questions, how to encourage adoption, Q&A, etc. Please note: We typically don't post these sessions as a meetup.
2nd Tuesday of the month - Presentation on Theory.
4th Tuesday of the month - Hands on Walk-through.
And the rare 5th Tuesday of the month is a planning session (over drinks).