- 26December 26, 1977No events
- 27December 27, 1977No events
- 28December 28, 1977No events
- 29December 29, 1977No events
- 30December 30, 1977No events
- 31December 31, 1977No events
- 01January 1, 1978No events
Daily challenges run on a 6-week cycle, repeating every 6 weeks.