I have to agree with the later posts in this thread. While I personally do not like horror films or TV programs, I would much rather have that playing than Pokemon or Dora the Explorer. Majority of the pax are not 9 year old girls. There are plenty of other things to do on a plane than watch the movie and as a parent you need to plan accordiyngly and have an alternative activity for your child. Also I think complaining to Delta is ridiculous.