heres one

oison food
poison eatable items, it doesnt put of poison on its name, so someone can put that food on the ground, a **** comes and eats it, gets sick and dies, LOL
another one:depoison food
makes the food not poisonous at all, so if you use it on a food that was poisoned or with worm of poisoning and food of poison and etc, it wont be poisoned any longer, and the name of the worm will only be worm, thats all