On Friday, I found a cache on a day I had not previously found a cache before; December 9th. This marked the 365th calendar day of finding at least one cache, and means I have filled in my "days with a find" calendar, sort of:
The only day I'm missing now is February 29th, leap day. Luckily, the next leap day is only 81 days away. But if I don't find a cache on 02/29/2012, then it's a long, 1,461 days until my next opportunity to completely fill in the calendar.