That's funny. I had a WS flight attendant once say "I know it's late, so that you'll pay attention, tonight's safety briefing will be in Scottish" and proceeded to lay on a very thick accent. So funny that we could hear the cockpit crew laughing through the closed door.

The same FA also apologized for the slight delay in departing with the explanation, "I'm sorry we're a little delayed pushing back from the gate. Apparently the machine that tears the handles off your luggage is broken and we're having to do it by hand tonight".