In the early 90's, all the rage was the Pre WT Study.
Basically, the young Witnesses would get together on Friday nights to underline their Watchtower together.
Then afterwards we'd hangout or whatever.
It used to drive me crazy because if you wanted to hang out, basically you would have to sit through another meeting.
Granted it was informal, but it was the same dang thing you were going to do again on Sunday.
The young ones still doing this today?