Chiang Mai touristic musts part I

Coming to Chiang Mai, the're some touristic obligatitions which you need to see, before mentioning to other tourists you've been there.
Below is an example of four of them.

Elephants painting and playing football	The Long neck ladies of Baan Thong Luang
Snake charmers	Tiger petting

Please note: I'm not mentioning human zoo's, cultural exploitation, drugged or circus animals and so on.