The new organic fast-food joint, Bod, on Old Street roundabout, has some sexy fat chips. Certainly double fried in good hot fat, because the outsides are a thin, crunchy shell which has enabled the insides to cook in the steam sealed within. I said to the people sitting next to me, those look good, and they said in unison, 'They are.' Bod chips get a B. The Grill Room's, at more than double the price, get an E.