One of Dallas' PE teachers wore by mistake the same outfit 2 years in a row to school's picture day. His embarrassment had turned into a challenge for his next 40 years wearing exactly the same outfit to the school's picture day, until his retirement.

Dale Irby turned embarrassment to tradition and pride.

Source:

https://petapixel.com/2013/07/02/retired-pe-teacher-wore-the-same-outfit-for-40-years-worth-of-yearbook-photos/