Hum Dingers

"Whoa!! We've gotta go here! They've got a special!" — Sedine, upon sighting a Hum Dingers restaurant.

History
Apparently part of a national franchise, the local Knightville Hum Dingers includes a drive-through window, and is staffed by at least one employee, who takes orders over the intercom.

Hidden Menu
Hum Dingers has a "hidden menu item" which is "95% off for Elites" and requires a "secret, elite, trigger phrase" broadcast on late-night radio to purchase: Ordered by Sedine on 8/1/17.

In addition to the "secret, elite, trigger phrase", secret hand gestures are also required to access the Hum Dingers hidden menu item, a fact of which Sedine becomes all-too-painfully aware on 8/2/17.

Ordering Instructions
The "secret, elite, trigger phrase" to acquire the "Secret Soul Stealin' Illuminati Meal Deal" includes the following:
 * "Novus Ordum, Begone Boredom!!"
 * "Hello Humdinger-Schwinger-Winger-Soul-Stealin'-95% Peanut Squealin' Meal-Dealin'!!!"
 * "Woo!!!"
 * "Hidden Eye for Da Hungry Guy!!"
 * "Spooky-Secret Illuminati Sign!!!" 
 * "Enlighten my Humdinger-Schwinger-Winger-Soul-Stealin'-Peanut-Squealin' Meal Deal."
 * "... Please!!"