A problem that seems difficult to solve or a question that is difficult to answer, as in “hard to crack” A situation where you can’t get to something you want (since the inside of the coconut is difficult to get to) The idea of “tropical,” or thoughts or feelings you associated with that, such as relaxation, escape, warmth, comfort, change of scenery, etc. The idea of effort paying off or something coming to “fruition” (as a tree produces a coconut)