The expression "Break a leg" is a traditional saying used in the theater to wish someone good luck before a performance. It originated in Vaudeville, where it was used to wish performers good luck before they went on stage.

The term "hokum" is often used to describe jokes or comedy routines that are considered to be corny or unoriginal. It originated in Vaudeville, where it was used to describe jokes that were specifically designed to appeal to the lowest common denominator.

The expression "The bee's knees" is a slang term that means "the best" or "the greatest." It originated in Vaudeville, where it was used to describe something that was particularly impressive or entertaining.

A monologue is a type of Vaudeville act that features a comedian telling jokes while seated at a table. Monologues were often used as a way to introduce other acts or to provide a break in the show.

The expression "All's well that ends well" is a proverb that means that everything will turn out for the best in the end. It originated in Vaudeville, where it was used to describe the fact that even the most difficult situations can be resolved if you just keep trying.

Stand-up is a type of Vaudeville act that features a comedian telling jokes while standing up. Stand-up comedians often use props or physical comedy to enhance their routines.

The expression "A bird in the hand is worth two in the bush" is a proverb that means that it is better to have something certain than to risk it for something that is uncertain. It originated in Vaudeville, where it was used to describe the fact that it is better to have a sure thing than to gamble on something that might not pay off.

Cross-talk is a type of Vaudeville act that features two or more comedians telling jokes back and forth. Cross-talk comedians often use wordplay and puns to create humor.

The expression "The whole nine yards" is a slang term that means "everything." It originated in Vaudeville, where it was used to describe the fact that a performer would give everything they had to their performance.

Improv is a type of Vaudeville act that features a comedian improvising jokes on the spot. Improv comedians often use audience suggestions to create their material.

The expression "A rolling stone gathers no moss" is a proverb that means that someone who is always moving around will never accumulate anything. It originated in Vaudeville, where it was used to describe the fact that performers who were constantly on the road had no time to build up a nest egg.

Burlesque is a type of Vaudeville act that features a comedian telling jokes while wearing a costume. Burlesque comedians often use satire and parody to create humor.

The expression "A watched pot never boils" is a proverb that means that something that you are waiting for will seem to take longer to happen if you are constantly watching it. It originated in Vaudeville, where it was used to describe the fact that performers who were anxiously waiting for their cue to go on stage would often feel like time was moving very slowly.

Musical Comedy is a type of Vaudeville act that features a comedian telling jokes while singing. Musical Comedy comedians often use songs to satirize current events or popular culture.

The expression "The cat's out of the bag" is a slang term that means "the secret is out." It originated in Vaudeville, where it was used to describe the fact that a performer had accidentally revealed a secret during their act.