Tuckborough Troublemaker

If you live forever, you inevitably get bored and start doing really silly things: messing with poor little hobbits' minds, to name one.
Bad, bad elves.

Elves are wonderful. They provoke wonder.
Elves are marvelous. They cause marvels.
Elves are fantastic. They create fantasies.
Elves are glamorous. They project glamour.
Elves are enchanting. They weave enchantment.
Elves are terrific. They beget terror.
No one ever said elves are nice.

Terry Pratchett