Girls night club???

Ok two posts in a day. I know what is wrong with me. I've been thinking of doing a monthly girls night thing. Here is my thoughts 1) open to whoever. 2) If you want to be a regular, you sign up to have it a your house one month. 3) Everyone pays $10 a month. That means once a year we all go to Glen Ivy or something and each girl will have $120 saved to pay for the day. 4) If it is at your house, you do the evites, you feed everyone (snacks whatever), and chose the activity. Game night, chick flick, WHATEVER! Just hanging out and having fun. No set structure. 5) Always casual. This could mean sweats, pjs, whatever.
So what do you think? I think I do and invitation on Facebook. I wanted to get some input first.....