Food, fun and facts are on the menu as Professor Pringle explores the world of Fast Casual chain dining, when he interviews the Operations Manager of Stubley's -- A Place Where Families Eat...A Lot. (And don't ever look at the photos on the walls.)

A gung ho TSA agent provides Professor Pringle with an insight into the mysterious methods underlying airport security and the flattering qualities of a lovely blue shirt.

Professor Pringle learns about dust mites feasting on your face while you sleep, discovers why motel pillows are so heavy, as well as the benefits of a Murdering Pillow, and gets the inside scoop on a growing international sport, as he speaks with the owner of a pillow factory.

The good professor Pringle journeys to the middle of nowhere to speak with the single ranger determined to make the history of a pile of rocks come alive for visitors -- should any actually stop by.