They put posters and announcements about the group in the case. Get Snacks Providing food at your meeting is a great idea. Food gives people something to do with their hands. It is a good icebreaker. It gives them something they can share with each other.
Food also makes meetings fun.
People can take turns bringing food and this makes meetings more communal. Now that you have a faculty advisor, food, a meeting spot and posters advertising your group, you're ready to actually hold the meeting. Some groups begin with a discussion about why they feel having such a group is important. You may want to conduct group-building exercises or see a movie. Confidentiality will be maintained.