A’Phabet Day, also known as No “L” Day, is celebrated worldwide on December 25. This holiday is a playful observance that celebrates puns, inspired by a homophonic pun linking the French word "Noël," meaning Christmas, with "No L." The holiday encourages participants to refrain from using the letter "L" for the entire day, adding a humorous challenge to the festivities. People often engage in activities such as searching for interesting puns online, creating their own puns, and enjoying the playful nature of wordplay. The origins of this unofficial holiday are unclear, but it is likely the creation of a pun enthusiast. A’Phabet Day serves as a lighthearted celebration of language and creativity.