*Cornelius looks mystified.*
Enter Ricardo Montalban from the third/fourth Apes movies, wearing his Mr. Rourke Fantasy Island clothes:
"Welcome to Middle Earth! Please enjoy your stay. But remember if you are captured by the orcs, you must never speak. On this planet, only orcs speak: elves and humans are dumb."
Then the orcs come by, dragging a captive Charleton Heston screaming:
"Take your stinking paws off me, you d*mn*d, dirty orcs!"