The Kilroys #36 (1952)

In "null," Moronica takes on a new role as a city street cleaner, but her tidy instincts quickly lead her to rearrange traffic signs, reposition a fire hydrant, and otherwise reimagine the urban landscape—just as she does when she spring-cleans her apartment. Her well-meaning overhauls, however, don’t go unnoticed, and her latest attempt to beautify the city ends with another job lost.