Discriminate definition, to make a distinction in favor of or against a person or thing on the basis of the group, class, or category to which the person or thing belongs rather than according to actual merit; show partiality: The new law discriminates against foreigners. He discriminates in favor of his relatives. See more.
Best Answer: They're not worms, they're caterpillars. They feed on chocolate because it has so much sugar in it. They pupate and hatch into small moths that lay eggs on other food. Your worms are probably Indianmeal moth caterpillars - very common pantry pests. http://ohioline.osu.edu/hyg-fact/2000/20...
Report Abuse. chocolate has a long shelf life, but yes it does. when you see it's whitish or has white spots it's bad. crawly things also grow/eat in it when it's been a real long time. Source(s): old halloween candy. jeancarlosan Â· 1 decade ago.