Travel should broaden the mind but more often dilates the nostrils, depending on the destination. You don’t have to possess the prominent nose of Cyrano de Bergerac to catch a whiff of the Guinness factory in Dublin, nor do you require a GPS to let you know that you have reached Faridabad, a sprawling industrial city north of New Delhi.
— From What’s That Smell? at WorldHum, with thanks to Nancy for the link!