Exactly 29 minutes into Season 1, episode 11 (entitled 'Miracle')Rachel discovers the source of the so-called 'Miracle Spring'. She grabs her IPhone and makes a desperate call out to Dr. Hood. One problem, she is holding the phone completely upside down. Iphones have many technologically advanced features, but the ability to talk to someone through a speaker and hear through a microphone, is not one of them.