Not sure if this is the best forum for this, but figured it was a start.
Found this posted on Facebook this morning and it's awesome. Used the technique with some grannies I'm working on and I love the look. Much better than those ch2, ch3, or ch4s.
Double Crochet
http://youtu.be/3LxYpo-tyi8
Treble Crochet
http://youtu.be/iyVLL8bi5yI











