Hi i resurect groups that never talk.

I'm part of 30 groups and bring up a few topics to get a conversation going (take right now for example) however some groups don't talk back.

1 Group im in called sports fans hadn't had any conversation since early december untill i posted about the superbowl a little ago and that got some conversation going but now it's dead again.

Any ides to get these groups talking.

P.S. I got the manager position of Teenz handed to me due to the fact i was the only 1 ever to had posted anything.