There is a bit of truth to every legend, though the ravages of time can bury it deeply. Myths and lore become twisted, melded, and torn the longer they are around. One of Equestria’s oldest legends is that of Nightmare Moon. It is the core of Nightmare Night and the excuse for children to go out asking for candy with a single, common rhyme.

Nightmare Night, what a fright. Give me something sweet to bite.