Just a couple of rules for this one:
Do not consult any outside sources!
This is a closed-book exam!
Do not use the Internet!
Stay 500 feet away from any hard, flat, felt surfaces until you solve it!
Solve it by memory, alone!
Do NOT try to access the cache from the freeway -- it can only be accessed from the street.
Chmmyr: Purngref arire cebfcre!!
Pnpur: uvtu ba srapr cbfg haqre pnc