The "Mischief, Mayhem, Motorcycles" collection from GFDD is inspired by the stories we live. Mischief, Mayhem, Motorcycles. Bottle rockets and backyard races, long road trips to unlikely destinations where, when you get there, you realize the destination of any trip is the story you have to tell at the end of it. 3 proven ingredients to live a story worth telling. Mischief, Mayhem, Motorcycles.