Some days are just preposterous, unreasonable and illogical, and this is the perfect description for Absurdity Day, which is celebrated on November 20. 2021. It is a day to recall some of the absurd things which happened in history and in people's lives. Also, the day is a simple reminder that absurdity is part of our daily life. Whatever you think is right, observe this absurde day by doing something preposterous, unreasonable or illogical just for fun. Absurdity Day is the perfect occasion to unleash your crazy side. Seize the chance and go absurd!