Just curious. Do you only stick to ones that really mean something to you, do you join some just for fun, or do you belong to tons?
I belong to 8 groups. 5 of them I hardly ever go to, 1 I dont even fit the criteria but I joined out of pure interest and they are so great, 1 I visit every so often and 1 I visit every day.
I used to be a member of the Newcomers Club but that is the worst so I left it a long time ago.