Hahn is building a Gem Mine

http://apps.facebook.com/onthefarm/track.php?creative=stage_6&cat=multistage&subcat=gem_mine_escapade&key=f3498fa3b6cbb0072feca7179e2f392f%24%24cgG0WWWU%2923rTa%2CM2eirtE06_0G0bk7yXj.Q-c98AmSaFMPV16gcI0RYGTXqEmVaJ%2CG%2Afqsq%21iX9G7rjw4-q07GY0YyG%2ChF9a5iYyG%2ChF9a5i&next=reward.php%3FfrHost%3D1414928204%26frId%3D4sz3qaxvsqasgg8wgogco040g%26frType%3Dgem_mine_escapade-01-011FriendReward%26key%3Df3498fa3b6cbb0072feca7179e2f392f%24%24cgG0WWWU%2923rTa%2CM2eirtE06_0G0bk7yXj.Q-c98AmSaFMPV16gcI0RYGTXqEmVaJ%2CG%2Afqsq%21iX9G7rjw4-q07GY0YyG%2ChF9a5iYyG%2ChF9a5i%26lfid%3DbGZpZF8xNDE0OTI4MjA0XzEzNDg1MDM0NDBfODQ1XzU2Ng%3D%3D