An old crone looms out of the shadows, a solitary buck-tooth protruding from her mouth. Despite her elderly visage, she's quite sprightly, dancing a jig in her simple Javanese garb. Not even the politest person would call her beautiful. Yet every day she attracts hundreds of people to a franchise of restaurants serving Central Java cuisine. The woman is Mbah Jingkrak ('Grandmother Jumping for Joy'), an unashamedly unpretentious Indonesian mascot, wh