The Woggle-Bug Book features the broad ethnic humor that was accepted and popular in its era, and which Baum employed in various works. The Woggle-Bug, who favors flashy clothes with bright colors (he dresses in "gorgeous reds and yellows and blues and greens" and carries a pink handkerchief), falls in love with a gaudy "Wagnerian plaid" dress that he sees on a mannequin in a department store window. Being a woggle bug, he has trouble differentiating between the dress and its wearers, wax or human. The dress is on sale for $7.93 ("GREATLY REDUCED" reads the tag). The Bug works for two days as a ditchdigger (he earns double pay since he digs with four hands) for money to buy the dress.