Cassidy's Guide to Everyday Etiquette (and Obfuscation)

Eleven-year-old Cassidy has just inherited a gift from her late great-grandmother. Unfortunately, that “gift” turns out to be a summer trapped in etiquette school. What good are manners, anyway, for a girl who dreams of living life on the road as a hobo—er, “knight of the road”?
 
As if trying to remember to keep her elbows off the table isn’t bad enough, Cassidy’s best friend, Jack, suddenly seem...