Lois receives a magic mirror from her uncle that reveals a person's true nature. She uses it to find out Superman is really Clark Kent, but Superman then tricks her into believing that the mirror does not always work.; A day in Superman's life. His Clark Kent robot has to avoid showing the damage to his hands while on a date with Lois.; Superman recalls a time when it appeared that Clark Kent had died, so he abandoned his double life and moved in with Jimmy Olsen. But Superman quickly learned the value of a secret identity and resurrected Clark.; Assigned to join the fire department for a few days for a story, Clark must protect his secret identity and deal with a skeptical fire chief.