Learn about the vocabulary words dollar, quarter, dime, nickel, and cost with The Electric Company when it's time to pay for some fun costumes. For the yearly Spooky Summer Soiree costume party, The Electric Company decides to dress up as animals dressed as monsters. Jessica and Marcus don't have their costumes yet, and Annie Scrambler, with the help of Gilda, has bought all of the costumes at the discount costume store. Marcus and Jessica hit the neighborhood sidewalk sales to find what they need while staying within their budget.