Dyeing Adventures at Knotty Knits & Naughty Kids

Beautiful short-rowed lace shawl, redyed turquoise:

http://tracykm.blogspot.com/2012/09/sun-and-sea-and-sand.html

Isn't it a shame that the original yarn was not color-fast?  I used to have a yarn shop, and in my experience, that problem isn't all that uncommon.