Regarding couple initiatives,
Yes probably a number of decades back,
Socializing was used as a way to try to bring an "unbelieving mate" into
the truth,
It was about the only worldly association that I can think of that was
deemed acceptable,
A lot of "worldly" mates (men) wisely declined,
Come to think of it apart from work, I can't think of any worldly
association, actually approved that doesn't include witnessing
Be prepared!
:0)