Continuity mistake: After Nancy pulls her phone out in frustration, she wraps the phone cord around it, and places it on her bed nice and neatly. But in the next shot of the phone mysteriously ringing, the phone is in a different position and the phone cord is wrapped around the phone differently.
Question: I just saw this movie for the first time and I have three questions for it. First, is Freddy supposed to be a ghost or something or did he not really die? Second, how was Nancy able to bring his hat back after her dream? Third, what was with the ending and Nancy's mom? Was it a dream or real?