When the taxi drops Elena off at the end of the episode, the taxi's phone number on the side has an area code of 607. 607 is the area code for south-east of Syracuse, whereas according to Elena, Stonehaven is "100 miles west of Syracuse," putting into the 585 area code, which is for the Rochester, NY area. Also: Rochester, NY is 88 miles due west of Syracuse and a larger city than Syracuse, which would make Stonehaven 12 miles west of Rochester -- so why not simply say "12 miles west of Rcochester" instead? Why mention Syracuse at all? It means that whoever wrote that line never looked at a map, and anyone who had looked at a map or lives in the area would immediately spot the error.