A horrible example, but the only one that comes to my head.
Did you enjoy the camp?
Tell me about your favorite part of camp.
See the difference?
Anyway, I like Ally Carter's blog. She writes the Gallagher Girls series. The books are about an elite girls' school that secretly trains its students to be spies. I have read none of them, even though I kind of want to. If they weren't geared so much toward girls I probably would. Heaven knows I am not against reading a book for kids. But my stupid machismo gets in the way.
Still, I like Ally's blog and link to her from the right side. She had a post last year about questions that you shouldn't ask a writer and then follows those with the better way to rephrase your questions. I liked it. You might too. Read it here.