Hay



Hay is grass that has been cut, dried, stored, and used for animal feed. Hay is sometimes stored in stacks, referred to as haystacks.

The Earth farmer Moore kept several haystacks next to his silo on his farm in Broken Bow, Oklahoma which were destroyed when the Klingon courier Klaang fired his Klingon disruptor on the silo. 

The idiom "needle in a haystack" refers to something being difficult to find or do. Miles O'Brien would occasionally use the term, as did Jadzia Dax once. 

Data and Artim played in haystacks on the planet Ba'ku before the USS Enterprise (NCC-1701-E) crew told Data it was time to leave.