Lex is excited when her cousin Ruby comes to visit, but Ruby is more interested in spending time with Fisher; the kids are sent out on a suspicious job at the dump, which quickly turns into much more than they'd bargained for.

Lex, Presley and Munchy resolve to end the latter's boastful older brother Jaget's reign as champion of MicroMooery's annual Milkshake Suckdown competition.