View: When you start dreaming of anda bhurji, Desi style, its time to go home
Across your sojourn, your real identity does bubble up from time to time. Friends demand an Indian meal, and you make it. Someone insists you try out a ghastly branch of the Udupi chain, and then you have to find a better idli-dosa somewhere else. You go to some well-meaning local person's dinner, and they've decided you might like their version of 'Indian' food.