 MISC: The amount of time that passes between Laurie hanging up on  Annie (when Annie first calls with the "chewing" noises) and the  phone ringing again is exactly 3.2 seconds. This is not enough time  for Annie to realize Laurie hung up, wait for a dial tone, dial  Lauries number again, and for it to ring on Lauries end (all the  phones seen in this movie are rotary phones which dont have a  re