I just want to brag about Mark Saal a bit. My wife Roxanne and I are friends of Charles Trentelman and were sad to lose his voice in your paper. But we are enjoying Mark for his columns and are especially pleased to find that he writes an excellent news story. As I was reading his piece yesterday about the food carts, I was thinking what a good piece of writing it was (July 25, "Street vendors serving up delicious 'Hump Day' dishes"). I turned back and discovered that Mark was the author. That's not the first time that we've enjoyed his stories.