I loved this episode anyway but the Lost reference made me say out loud OH MY GOD! I started crying at the sight of Oceanic Flight 815 flying over!
It's strange, us losties are trying to move on but as soon as we see something like that, all the memories come rushing back (like a rush of blood to the head) and you realise how amazing that show was and what it felt like to love Lost. Thanks to once upon a time, they have that Lost style writing and the tone which makes me care about the characters and the story. The episode was so beautiful and I loved the father (Gepetto) and son (pinocchio) relationship so touching! I want more Lost references!