I don't want to give anyone any ideas, but since we often see small/micro caches in evergreen trees, I'm waiting for the first one in a "pine" cone! LOL!

Funny you should mention that....I found a pine cone cache in Arizona and thought it was really clever. When I began planning my long overdue first cache, I thought I would hollow out one end of the pine cone, insert one of those little nano containers, wire it to a tree, include coords for the next stage and see what happens...I still may, hopefully in this lifetime!