What do french people do on april fuels day?

On April Fool's Day, known as "Poisson d'Avril" in France, people play pranks and jokes on each other, often attaching paper fish to their friends' backs as a lighthearted trick. Children and adults alike participate in these playful antics, enjoying the spirit of fun and laughter. The day is marked by a variety of humorous and creative tricks, similar to April Fools' Day celebrations in other countries. Overall, it’s a day dedicated to light-hearted mischief.