Apparently, the story is so scary and so haunted that no one can ever tell it without dying. The legend talks about the story.
Basically, a group of students is taken out for a field trip by a teacher. On the bus, he decides to tell a scary story and picks Cow Head. As he begins, the students, one by one, notice that the teacher becomes more intense and involved in the story. Soon, the students are screaming for him to stop, but he can't. Police find the bus in a ditch, all of the passengers foaming at the mouth, seemingly in a trance. They're able to shake them awake, and when asked what had happened, no one could remember how they ended up there, including the Cowhead story.
BINABASA MO ANG
KABA, KUTOB, KILABOT BOOK 2
HorrorHuwag basahin kung mahina ang loob. Lalo na sa gabi. Compilations of True Ghost Stories. Tagalog Horror Stories Based On Real Life Events