Share your best Orthodox jokes, I'll start!

I'll share a few Orthodox jokes to begin.

First, how many hermits does it take to change a lightbulb? The answer: Lightbulbs?

Next, a riddle: a train travels 80 kilometres per hour on Thursday, but doubles its speed on Friday unless the conductor ate an apple on the first Tuesday before last Wednesday; which saint did Serbian immigrants just name their new church after? Saint Sava, obviously.

Finally, why do many in the West prefer the Russian Orthodox Church Outside Russia to the Moscow Patriarchate? Because it has a cooler acronym.