In which underslept Wyoming railroad workers strike back against a tide of pushy brush and encyclopedia salesmen, and John appreciates the Jehovah's Witnesses. Certificate #12881.

In which the unsavory feeding practices of British dairy farms introduce Europe to a new degenerative brain disease, and Ken believes Prince Edward is not necessarily human. Certificate #41602.

In which mediums and other charlatans wage a 150-year war with their sworn enemy, elite stage magicians, and John would never yell at a lake or birdbath. Certificate #44722.

In which a pioneering chemist never sees a cent of the billions of dollars that her tough new polymer earns for her employer, and Ken wonders how many Alaskans fake their own deaths. Certificate #34836.

In which the greatest turncoat in Chinese history betrays every single warlord or government he ever serves, and John had the 4chan version of the '90s. Certificate #40824.

In which a playful-looking but delicate little species is unable to thrive anywhere but its 11-foot wide home near Death Valley, and Ken witnesses a jellyfish tragedy. Certificate #41036.

In which a British magazine very gradually takes over film culture with its once-every-decade top ten list, and John is careful not to endorse an invasion of the Sudetenland. Certificate #51403.

In which a series of lapses at a Union Carbide India chemical plant leads to the worst industrial accident in history, and Ken can't get behind a midnight tea break. Certificate #52760.

In which an Oklahoma tribe becomes the world's richest people before the swindling and the murders start, and John enjoys a web of intrigue. Certificate #47911.

In which a bizarrely illustrated codex baffles codebreakers for almost four hundred years, and Ken should not have sent that text about the collected works of Dickens. Certificate #42634.