Cast of The Lion King burst into song in middle of flight

Picture this: it's been a long day and you're on your second flight transfer. Almost home. You slip in your earplugs, recline in your seat for the flight home, when suddenly someone up the front breaks out:

Naaaaaaaaaants ingonyama! Bagiiiiiiiiithi Babaaaaaaaa! Sithi, uhm ingonyamaaaa! *