- 14December 14, 1981No events
- 15December 15, 1981No events
- 16December 16, 1981No events
- 17December 17, 1981No events
- 18December 18, 1981No events
- 19December 19, 1981No events
- 20December 20, 1981No events
Daily challenges run on a 6-week cycle, repeating every 6 weeks.