Is Needlework Club a good idea?

Hi Everyone,
I had the thought to have a "Needlework Club," meeting once a week in the morning for a couple hours. Anyone who did knit, crochet, cross stitch, any kind of needlework, could come. It would be free of charge, just a get together. My manager loved the idea, and immediately started to advertise it.
My concern is that there will be people who ask for help with a stitch, pattern, whatever. The club isn't a class, and I'm not going to give away any secrets that should be done in a paid class. I can see how it can become an uncomfortable situation. It is being advertised as a club, not a class, therefore, noninstructional.
Does anyone have any suggestions as to how to handle that type of a situation, when someone asks for help?
("How do you make a triple crochet stitch?" "I don't understand this pattern, what's it telling me to do?")