A guide

When Oompa Loompas are born they are sorted into two categories, Orange and Purple, by the Elders.
Oranges are supposed to the kind and talented Loompas. The Purples are supposed to be bad Loompas. Oranges get better treatment and privileges.
But at the chocolate factory the Elders magic is not as good. This makes the categories mixed up.
When twelve year old Purple, Olive, is chosen for a special privilege by Wonka, things change.

As with all my books, The Good Place swears are subs for actual ones.