i really love the trick r treat movie.

i was wondering about the part where the girl in the witch costume comes
through the front yard filled with jack o lanters that she said she carved.....
(ummm..maybe spoilery i guess?):

near the end we see that the front yard full of jack o lanterns was the old
busdrivers house....so was witch girl one of the ghost/zombie kids too?

in other news, my teen daughter saw the fourth kind last night and told me it
sucked. and she is certainly no discerning movie viewer.she said it was like watching a
documentary about aliens on discoverychannel.
then late last night she started talking about all the actual documentary
footage used in the film and said that part of it was very creepy.