A light hearted new story of mine features Spike taking a test from his homeschool teacher Twilight Sparkle that is based on the metric system when Pinkie Pie comes along for a visit! After taking Twilights test, Pinkie Pie realizes that she is missing a question on the "pinkowatt" which is the metric system unit for measuring fun.

When Owlowiscious discovers a threat against ponykind, her first reaction is to get Twilight and the others to help. When Twilight and her friends are blind to the peculiar threat, its up to Owlowiscious , Angel, Tank, Opalescence, Winona, and last but not least: Gummy to seal away the Shard of Erida