ransom
DIS Veteran
- Joined
- Aug 2, 2006
- Messages
- 4,026
How does one figure out when one can book "11 months" in advance? 180 days are easy to figure out, but what is 11 months? If I want to book November 11-17, would I call December 17? Or is it 30*11 days in advance? Or does it depend on whether it's a leap year? 
