Talk:Taking This One to the Grave/@comment-69.115.67.3-20140909033907/@comment-4944066-20140909173840

To me, it seems that Alison is not happy because Mona was killed, but more because of what it has proved to the liars. The liars turned their back on Alison and put their trust in Mona and now Mona is dead while Alison is off the hook for Bethany's murder. I think that is why she is happy, because the liars plan blew up in their faces.