21 Days. 21 Challenges.


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Empowering People to Make A Difference Wherever They Are


21 M.A.D. Days Challenge is an initiative that invites people from all over the world to Make A Difference together in our communities.

Science has demonstrated that 21 days is the minimum length of time needed for someone to develop a new habit. If individuals, schools, communities, and corporations all over the world form the habit of doing good and helping to make the world a better place, imagine the world we will live in!


Everyday for 21 days, there will be simple challenges to empower us in Making A Difference. These challenges include the United Nations’ 17 Sustainable Development Goals and Leaderonomics’ 5 Values.


Check out the 21 MAD Days challenge
question of the day
Introduce to others that you’re taking this on and tag someone to do it along with you. Make your game plan and then start the challenge


Capture at least one
photo or video
related to the moment of the challenge item.

View FAQ here

Caption and share your journey with us and use these hashtags on your social media post:



*Follow us to see what the rest of the community is doing! Make sure your profile is set to public.
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Since everyone has influence no matter who and where we are, why not Make A Difference with our stories?

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