[steveklabnik]

> What is with people and their need for enums?

I mean, you have atomic and compound data types. Atomic ones represent single values, like "a string" or "an integer", and compound ones represent multiple atomic types combined in some way, like a struct or an enum. Enums are useful for the same reason structs are useful, they do the same core thing, just model it in a different way. It's the difference between "and" and "or", which are both useful tools.