GUATEMALA CITY — John Wilson holds a PhD in physics and has worked in the aerospace industry for over thirty years. Today he is selling cheese-stuffed pupusas — a native Guatemalan delicacy — from the back of a burro-driven wagon.
GUATEMALA CITY — John Wilson holds a PhD in physics and has worked in the aerospace industry for over thirty years. Today he is selling cheese-stuffed pupusas — a native Guatemalan delicacy — from the back of a burro-driven wagon.
