What are some literary elements in lather and nothing else?

Some literary elements in the short story "Lather and Nothing Else" by Hernando Téllez include irony, conflict, and characterization. Irony is present as the barber debates whether to kill the customer, representing a moral conflict. Conflict arises between the barber's duty as a professional and his personal beliefs. The characters are well developed, enabling the reader to understand their internal struggles.