The truth about Keychain/"Erin Yrle"

[Vipershark]

As fas as the whole picture thing goes, before I added her on facebook, I remember her posting this one
http://w0rf0x.obsidianconflict.net/evide...4748cf.png

and not only did she not remember it, I had to describe it to her before she was like
"oh. uh huh, I guess I remember that"

though I found it odd that her pictures she posted looked nothing alike

edit- though this makes the entire ashley/vipershark situation make no sense whatsoever