Sorry, I just had to... > BUT, I have to wonder, why not just pull a string? (I know, I know, no > PIC! no electrons even!) No electrons? SURE there are! Tons of them!! String is made up of BILLIONS of atoms, all of which have.... can you guess? ELECTRONS!! --Brendan -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics