one of my favorites too... besides, it's the only photo that costed some money. the old man scowled at me when he realized that i took a photo... i explained (in english of course) that the photo might be used for macau's shopping guide and that i was a representative of their tourism office.
...did expect him to understand what i was saying? nah. =)
so i bought a few of his fish... and yeah, it took away that scowl.