These are the 6 blog posts written on February 21 of any year. (Nearby: February 20 and February 22.)
2007:
Meatcake #crafts #food
2005:
Cω #c# #programming-languages
Managed developer testing #management #testing
Me, parodied #site
2004:
Macintosh folklore #history #mac
2003:
Hornby on autism and music #autism #music