It looks like those pleas for freedom didn't work and the liars aren't getting back into the dollhouse, so they are spending the night in the yard with their pretty, mucky dresses and each other. I'm sure their conversation will be riveting.
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Aria pleas with someone to set them free. It's most likely Charles, but Emily seems to be staring in a completely different direction than the other liars. Could this be proof that there are two A's?
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Mona is deep in thought, but who could be on this liar's mind? She's probably thinking that she isn't as good as A as well as ways to ramp up her own form of deceit.
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Has Mona ever looked this good? Just kidding. Mona Vanderwaal looks like she hasn't taken a shower in quite some time. She looks like she has officially given up hope on escaping. We can't blame her. She's in the middle of nowhere.
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Ali on her bed ... is this before or after the visit from Mona?
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For being dead, Mona is looking might fine when she pays Ali a visit.
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Mona is playing the ghost of Christmas -- past present AND future?
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Mona continues to haunt Alison, even from the grave!
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Pretty Little Liars Quotes

I feel like I only exist in half of your life, and that's not good enough for me.

Caleb

Hide and seek was my favorite game with Melissa. You want to know why? I always won.

Spencer