Learning Culture: Shanghai

My last trip to Shanghai gave me a deeper experience in Chinese culture, Shanghainese in particular. Never been in my previous experiences learning an eastern culture other than mine this deep. My cultural background is a bit 'westernized' which put me in an odd situation even with my own culture. And that did not make entering a brand new culture an easy task.
I would like to share my experiences, however I could not spare that moment now.