Well, I do not know about you, but it does seem suspicious that Ana will not tell her family what type of pet she wants.  She seems to be loving their reactions a bit too much.  That grin….  Her humming….  I kind of think she is planning something, but I could be wrong.  What do you think?  Is Ana up to her old tricks of bothering her older sister, or has Caitlin’s suspicions turned her into a big ball of paranoia?