A saltlick is a
weapon mineral animals use to gain essential nutrients. Kenny uses it to smash in the head of a racist old man. His buddy Lee helps him out in the game's canon version (although there is a heretical version where Lee doesn't help Kenny, and becomes completely useless).
- Clementine doesn't think highly of their flavor.
- Kenny uses a crowbar to get the job of head smashing done when a saltlick isn't available.