Related Clues:

• ''The highest form of literature,'' per Hitchcock
• Wilde witticisms, often
• Many names of hair salons
• Wordplay bits
• "Tequila mockingbird" and "whiskey business," e.g
• 'Need an ark? I Noah guy,' and others
• Many dad jokes
• Many groaners
• 'Queen of denial' and 'knight and day'
• "The bicycle collapsed because it was two-tired" and others
• Dad jokes, often
• Fodder for dad jokes
• Double entendres
• Many corny jokes
• Many bar trivia team names