This thread reminds me of something that happened at our book study when were still in and there were still book studies.
So as the hour was coming to a end the book study conductor asked brother so and so to close with prayer, I can still see the look of terror on the conductors wife's face as she was trying to get his attension, I guess this elder was use to ignoring his wife's whispers. The brother asked to say the prayer stands up and starts his prayer. Lord Jesus, Jesus Lord....... Yes, this was a bible study and the elder had no idea. I actually enjoyed the prayer but I sure thought the elders wife was going to have a heart attack!! When we got home our phone was ringing it was the elder apologizing and assuring us that wouldn't happen again.