Very cool. I wonder where the quote came from:

    Please call Stella.  Ask her to bring these things with her from the    
    store:  Six spoons of fresh snow peas, five thick slabs of blue cheese, 
    and maybe a snack for her brother Bob.  We also need a small plastic 
    snake and a big toy frog for the kids.  She can scoop these things into 
    three red bags, and we will go meet her Wednesday at the train station.

Is it some sort of "the quick brown fox" quote, that tests a complete range of sounds? Anyone know the history?