https://project-gc.com/qa/?qa=tag/gc4yajn Powered by Question2Answer https://project-gc.com/qa/?qa=5056/may-i-request-a-checker-for-gc4yajn GC4YAJN The Twofer Challenge wants us to find 2 pairs of caches .  Each pair of caches to be hidden by a single CO .  One of the caches must be in Wisconsin or Minnesota , and the other in any state not including those two . Miscellaneous https://project-gc.com/qa/?qa=5056/may-i-request-a-checker-for-gc4yajn Thu, 30 Apr 2015 12:35:06 +0000