Friendship Force Surabaya : on how we Introduce our Beautiful Heritage to our Friends from Abroad (Sacramento, that is)

Last month we (me, mas Firman Guendut and mas Prima Klampis Ireng Batik ) had the opportunity to give small presentation about batik. The highlight for this session wasn't entirely about the batik itself because Friendshipforce Sacramento delegations had already had a batiking session in Surakarta. Rather we introduce the most traditional way of preserving batik fabric using natural ingredients and 'ratus' , old-style preservation incorporating incense 'fragrant' smoke , the practice that even Indonesians hadn't seen in years.
Well, why preservation intrduction, then ? why not batiking itself ? 
It was just because prior to their arrival to Surabaya, they'd visited Surakarta first and they had their batiking session there. And i think to have continuation of the topic, i think i have to find related but not exactly the same topic with our friend's in Surakarta.

 Photo Credit : All of these beautiful illustrations was Rendy Tjitrawardhana 's from his album : FF SBY-Sacramento, Day 2 - Art & Culture Day .
Contributing presentation material : Ibu Noorlailie Soewarno Tjahjadi with late-night discusion and grammar-checking.