Photo: Pauper's Pockets

Pauper's pockets painfully purchase poor portions along the Carrer d'Olot in Barcelona on route to Parc Guell. Often the cheapest solution to dupe lunchtime hunger, a sandwich consisting of nothing but a French baguette and a slice of salami offers budget travelers a quick snack. Simply proceed to the walk-up window along the street and point to a picture of the sandwich of choice.