This week, Pretty Little Liars is full of more truth and untruths as the girls try to untangle the lie-spaghetti they've been served up. "The truth is like a big bowl of spaghetti that's all tangled. Have you ever untangled spaghetti?" Hanna asks Caleb at one point in the episode. Leave it up to Hanna to make a pained metaphor using pasta. What is it with Hanna's family and their obsession with pasta? Their carbs are always filled with secrets, lies and stolen cash.