"Tell a Joke Day" on August 16 is an unofficial holiday that celebrates the joy of humor and laughter. This lighthearted occasion encourages people to share their favorite jokes, puns, and witty one-liners with others. While its origins are unclear, the day has gained popularity as a fun way to spread cheer and connect with others through humor. Whether you're a natural comedian or just enjoy a good laugh, Tell a Joke Day offers a perfect excuse to brighten someone's day with a bit of levity.