When T&A started caching we had some very ambitious goals for our first year. Some of them we met, others we couldn't quite achieve, but this one we actually accomplished. Inspired by a very cool cacher in the Portland, OR area named charliewhiskey who is responsible for a number of awesome puzzles, including one series that helped us learn the puzzle ropes, this challenge is a shout out to her and her awesome puzzles, as well as an homage to the cache that inspired this one (see the related web page link above).
To log this challenge cache you must complete a "fizzy" grid, or complete matrix, that consists of all 81 unique Difficulty and terrain (D/T) combos utilizing only mystery caches.This will most likely prove to be a VERY difficult challenge, hence the difficulty rating of 5. You can use the checker below to verify your ability to log the cache, or check up on your progress.
Good luck- you'll need it!