Need correction : spirit last day was a great day for me. i had have a trip to sibayak mountain with my partner. in the way to sibayak mountain we were laughed together with many joke. when arrived under sibayak mountain we began to make a preparation to the top of sibayak mountain. to reach on top we needed half hour. on top sibayak mountain i felt the world is mine. i could look around me from the top. it was looked like a great experience.