here is the finished sponge bob I do I belive it was shown to me by Twistina.

The yellow weave of sponge bob is what I'd call a flat weave, this is how the spoilers on the racing car were done.

Here's the link for the YouTube guy - they aren't particularly good but hopefully will help //http://www.youtube.com/watch?v=XTBxpr_xz4Q

I dont think that's the best explanation of the flat weave, as I only use two balloons to make the flat weave & he uses three & keeps breaking off parts of the balloon. Seems to be the long & difficult road of getting from A to B.
Perhaps there is a better explanation on you tube somewhere or David Grist has a weaving DVD, if only I had them in stock

I haven't checked out this link in a long, long while but it's a section on BHq about balloon fabrics (weaving). http://www.balloonhq.com/faq/weave/

Happy twisting,
Bonnie, The Balloon Lady