The bus stopped in a stutter of traffic, and a man emerged from one of the huts near my window. He was a foreigner, as pale-skinned as any of the new arrivals on the bus, and dressed only in a wrap-around sheet of hibiscus-patterned cotton. He stretched, yawned, and scratched unselfconsciously at his naked belly. There was a definitive, bovine placidity in his face and posture. I found myself envying that contentment, and the smiles of greeting he drew from a group of people who walked past him to the road.