Talk:Bloody Hell/@comment-26211734-20150218220148

Remember how Mona told the mirror "I win Alison"? Then some blonde snuck up on her and scared the crap out of her. Well, Grunwald said Mona was betrayed. Maybe the blonde was Ali, who heard Mona say this. Ali realized that Mona had no intention of saving her. So, Ali betrayed the plan and killed her; she and Cyrus made the alibi up in the aftermath. I mean come on, she could've planned a better alibi than that! She could've stayed at home for Thanksgiving; that alibi would've been solid. But when she realized Mona was up to no good, she had to quickly change her plan, and had no time to come up with a new alibi. Why would Ali pick the lock instead of knocking? Well, since she and Mona were conspiring, Ali needed to stay low-key; she couldn't just walk up in normal clothes, knock on the door and be all, "sup?" because A couldn't know about their plan to trap him/her. Please don't hate on me for this theory, because it's just that, a theory, just one possible way the puzzle pieces fit.