I have never been able to understand the "The Brothers from XYZ Cogregation are sending their love" at the end of a public talk.
It always seemed to occur when the speaker was from a far-away place. Then, we all have to clap when he rhetorically asks "Do you want to send our love to them?"
They never seem to do it when it is a near-by congregation .. only one far away.
I guess the farther away they are, the more we love them.
***** Rub a Dub