The Looney Tunes Show Season 2 Episode 4

Rebel Without a Glove

Bugs misplaces a glove and is deeply affected by the loss which causes him to lose sight of his identity. When Daffy used his gloves for his work on his car and ends up washing it when they are dry-clean only, Bugs tries to find some replacement gloves where he ends up with some biker gloves (the gloves store doesn't carry white gloves for men anymore) which causes problems when he starts acting like a biker. Upon learning the definition of his name, Daffy decides to change his name where he considers himself "Professor Duck" with Bugs telling him that "Professor" is a title that has to be earned. "Professor Duck" ends up covering for Professor Johnson at Porky's class.