you can be a source of refreshment to single ones by sometimes including them in your family activities, such as your evening of Family Worship
Such association has proved to be mutually refreshing.
What the hell is with the WT and refreshment? Seriously, who talks like this....refreshing refreshment. Refreshment from recreation, refreshment from association, refreshment from volunteering your time on Kingdom Hall maintenance. They want to keep everyone refreshed and donating time and money to keep the WT$ chugging along.
I could not think of anything worse than sitting in on somebody's family worship evening. That would be refreshing like shards of glass injected in my anus.