parter includes a sly parody of the  omnipresence of television commercials, as every one of the shows  sponsors is represented by at least one scene or line. Among them:  the first episode begins with Black Widow pretending to innocently  open a new account at a Gotham City bank, which the proprietor  assures her is "An excellent way to start your day" (Kelloggs); she  robs a branch of Beneficial Savings and Loan (another sponsor);  Commissioner Gordon reassures a nervous bank owner that "You can be  sure if its Batman" (Westinghouse); Black Widows hideout is  located at 411 Lava Drive (Lava Soap); and, in the last scene, Black  Widow concedes that "Only Batman knows for sure!" (Clairol).