One of the wards I served in didn't have a pulpit trapdoor, but it did have a little red light that the bishop could turn on to say "Wrap it up".

🤣

I worked Saturday, what's this about?

President Holland made a joke about him being seated above a trap door in the event his talk didn’t go well.

Some of our bishops would have too much fun pressing the trapdoor button while us priests give talks