Movies that scared the crap outta me

these movies probably made my parents night lives miserable as I would crawl into bed with them for weeks after watching these
  1. Poltergeist
  2. It
  3. The shining
  4. Nightmare on elm street
  5. My bloody valentine
  6. Halloween
  7. Saturday the 14th
  8. The fog
  9. The stuff
  10. The blob
  11. Motel hell