Talk:The Silence of E. Lamb/@comment-101.173.85.74-20140724005949

I was rewatching the pll special on the S4 dvd & have a question.. Are we REALLY supposed to believe Mona didn't know who RC was/is?!? When Mona was visited in the S3 finale it was confirmed to be a hallucination, so RC must of taken over before then. Also (& this has been bothering me since the S3 finale) RC may have worn the Ali mask, but couldn't have worn it the entire time when visiting Radley... you can't just sign in & wander around wearing a mask, a nurse would make you take it off because you'd be freaking everyone out. The main reason I think M is lying about knowing RC is this....... she may have concealed her face, but what about her voice? Mona is a Genius. Wouldn't she recognize them bu their voice?! Or are we supposed to believe they also wore a voice distortion device under the mask?!?! Sorry to ramble, but any thoughts?