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.

Professor Pringle interviews the proud owner of the largest glass bottle collection in the free world (we don't know what they have in North Korea) and learns what it is like to live in an ever shifting sea of glass, as well as the perils of oblong bottles in bathrooms.

This week Professor Pringle interviews a canine cosmetic dentist who guarantees your dog can have a smile that would make any owner proud --and maybe a little creeped out.

Professor Pringle learns about the many uses of hog fat from a chef who offers customers a unique opportunity to participate in the farm to table dining experience.

Professor Pringle meets with a consumer protector (but not watcher) of online porn who wants to make certain that viewers can believe what they see online.

Professor Pringle speaks with a campaign manager who can get anyone or anything elected to office.

Professor Gordon Pringle explores modern education at a school where Lord of the Flies meets Mad Max

Professor Gordon Pringle of La Brea Community College interviews a modern day Jonah who has realized his dream of living in a whale.