Thanks for feeding back all your experiences. It appears to be a bit of a mixed bag and varies from congregation to congregation. It also depends on the body of elders in each hall. Our cobe is a bit of a kill joy. Not the greatest promoter of Cong parties for sure.
After about 15 years of no social life and avoiding the world like the plague, I decided to attend pretty much every works night out going, that way you can let your hair down and have a good laugh. I also from time to time have a pint out with a faded witness friend which cheers me up big time and not having to watch what you say whilst having a good laugh.
If Watchtower wants to prevent its young people from leaving, they need to structure things differently. As King Soloman says - there is time for work and a time to play. All work no play makes jack a very dull boy indeedy.