Talk:Treehouse of Horror XXV Event/@comment-23.113.199.37-20141010010950/@comment-98.227.184.171-20141010025009

those are generated as "invaders" by your neighbors (you can put some in your friends' towns). I don't recall what they actually get after so many hours for reward, but if you don't do anything, the person that left it in your town gets 100% of the reward whenever the time is up. If you tap it, you'll split the reward 50/50.