Actual experience: The Clapper Talk. (Last talk of the District Convention.) In recent years it appears to have gone the way of the DoDo. It was always full of JW Global growth statistics and cheesy "experiences". For lack of anything better to do, my brothers and I would actually keep a tally of how many times there was applause during The Clapper Talk (tm). Usually it was at least 15-20 times.
Another bored, Distriction Convention past-time: Try to be the first or the very last person to clap in the whole audience.
My personal Fantasy: As a non-believing observer, wait for a meeting where someone is announced as DFed or reproved, start a slow clap, stand up and keep up the applause while walking all the way out of the KH. Will never happen since we only go to Memorials now.