Folks, I'm tellin' ya' --you haven't lived until you've explored the central shopping district of a major South American city! I went yesterday to Centro Porto Alegre. Every city in Brazil has a Centro. Centro is the oldest area of town. It's where the bus lines all end. It's where the working class does their shopping. It's also where the thieving class does their thieving. So whenever I go to Centro, I try to walk, look and act very thug-like. It's very difficult to drive to Centro and so you have to take the bus. It's a real adventure. It's cold here in Porto Alegre and, seeing that it's time to put the down comforter on the bed, I went to the "sewing notions" district of Centro to get some snaps to make the comforter cover. YES! -- an entire DISTRICT of sewing notions stores! About 4 blocks of beads, pins, needles, zippers, pin cushions, measuring tapes, and literally TONS of yarn! If you can imagine it, it's down there ...