They didn't find any for sometime until they finally went into an area of the maze where they had never been before: Cheese Station N.

Enter the labyrinth of souks that wind through the stone alleyways of Old Cairo, haggling for goods as diverse as spices, antiques and silk.(Pete seaward/LPI)

I hesitantly entered the aqua-blue filth-smeared corridors and headed through an impossible maze of hallways, passing unruly-facial-haired men tittering in soiled khakis and sipping tall boys.