You will love this story about the dedication of a young man training his goldfish to play football. 
A man from China's Guangdong province has turned his fish tank into a football stadium. Yang Tianxin started training his goldfish half a year ago. Now he has 5 Ranchu goldfish which know how to shoot a ball into the goal.
https://www.scmp.com/video/china/3098772/giant-mushroom-discovered-malan...