ALGODONES, MEXICO-MARCH 23: A retired couple stroll down Avenue A looking for bargains March 23, 2005 in Algdones. Algdones is a popular destination for day trips for Americans seeking to save money on prescription drugs and medical services. Local officials estimate that American tourists spend on average 100 USD per day per person here. ©Radhika Chalasani
Radhika Chalasani