The adults in Rosewood are playing an increasingly large role on
Pretty Little Liars Season 3. Since we have some time to spare
between now and the winter premiere (Season 3, Episode 14:
“She’s Better Now,” airing on January 8, 2013), we figure it's a
good time to take a step back and evaluate which Pretty Little
Liars parents we can trust.  Here's our ranking, from least to
most trustworthy.  Generally Untrustworthy  Peter Hastings
(Nolan North): Spencer's (Troian Bellisario) dad is still number
one on our list of parental suspects. Between his destruction of
the hockey stick Toby (Keegan Allen) found in his backyard to
his mysterious past with Alison (Sasha Pieterse), it's clear he
knows more than he should about the night Ali died, and he's yet
to come up for an explanation for his behavior that satisfies
us. We're not saying he had something to do with killing her,
but we definitely think he's still hiding things.  Byron
Montgomery (Chad Lowe): Byron proved he was willing and able to
lie when he cheated o