She made it so only she can destroy it. 

Story summary: A lone mare watches the firelight while winds screech and timbers creak. Her barn is the strongest building in town. Nothing can get in or out when it's locked up. She built it that way on purpose.

Original story: https://www.fimfiction.net/story/446301/raze-this-barn

Music: https://www.youtube.com/user/myuuji

#mlpgrimdark #mlpfanfiction