In reply to Kemics:
> I really struggled living with Americans (specifically climbers). My first impression was everyone was incredible insincere. However, they never drop the act, they really do believe what they say. After a while I gave in to the super-positivity-bro mentality....and it's kind of great
I can embrace the "have a nice day" thing at supermarket check outs as sincere, and even the positivity/optimism stuff. It's the more mystical stuff that I struggle with.