@JeremyECrawford question about elves. PG mentions that they don't sleep, there is a spell says same. But, can they sleep willingly?
— Nathan Anger (@Nathan_Anger) May 15, 2016
An elf can lie down and think, "I'm going to sleep!" That fey-descended dear then goes into a trance. #DnD https://t.co/3GBC4mO9zq
— Jeremy Crawford (@JeremyECrawford) May 20, 2016