Index (Lushootseed: x̌əx̌aʔusalʔtxʷ) is a town in Snohomish County, Washington, United States. The population was 178 at the 2010 census.
The Butterfly Dream (Wikipedia) The most famous of all Zhuangzi stories—“Zhuang Zhou Dreams of Being a Butterfly”—appears at the end of the second chapter, “On the Equality of Things”.