On 8/14/15 9:05 AM, Percival P. Cassidy wrote:
On 8/14/2015 2:34 AM, Uncle Monster wrote:
Do you ever wonder what happened to the ten thousand Hippies who in
1968 left San Francisco to go out to the forests and live with nature?
I found one on YouTube. My white beard is longer than his. à²*€¿à²*

https://www.youtube.com/watch?v=8B6xR3T37gI

How about a (largely) underground town? --

https://en.wikipedia.org/wiki/Coober_Pedy

Perce

How about a major underground city?
https://en.wikipedia.org/wiki/Seattle_Underground