The NFiPA 704 system used a numerical value between ZERO and FOUR to indicate the level of hazard for that particular chemical
Ahhhhhhhhhhhhhhhhhhhhhhhhhhhh
Children will associate there unacceptable behaviour with getting spanked, and the purpose is to dissuade them from partaking in that behaviour in the future.
During the night they move Addie's coffin from under an apple tree across the yard from the house to the barn. This barn is visible from the back porch of the house, where Dewey Dell and Vardaman sleep. In an attempt to end the journey, Darl burns it down.