Fortnight of hellish busyness

[Harry Dresden]

I have heard 2 definitions for fortnight; 20 and 40 days. After a quick google search I would like to point out that both the people trying to educate me on unorthodox units of time measurement are mistaken and that a fortnight equals 2 weeks. Which was new knowledge to me. It might be to any reading this. Just thought it bore mentioning since I never heard the correct definition in 18 years of life.

Hang in there, Omni. It's only 14 days of hell. At least you'll be in a new house at the end of it!