Everyone should join the 48 days of blue challenge! The 48 days of blue challenge gives you a challenge to do everyday. you don’t need to complete these challenges everyday but it would be fun to try.  Just look up 48 days of blue and it should be the first one ( it is blocked if your on the schools computer). Sign up with an email or Facebook (with parent permission), when you are signed up look at the different challenges they have, the challenges are assigned to a certain day. Once you are done press completed! I wish you all luck and hope you will join the National Aquarium and there fun to do challenges.