Chiang Mai is known for the past, the Isan language, their country songs, everywhere in Thailand, Songkran day (Thai New Years celebrates in April 13-15) and making beautiful silks.!
Each year in Songkran Day, you will usually get splashed with water and/or shaving cream. It says that it will remove all your bad karma away from the previous year.
In this roadblock, you will have to use water to make water balloon. You must make 50 water balloons saying:
*Puts Water in balloon (# you did)*