I won a sock dying kit about two years ago but I never got around to using it. I didn't like the colors the kit came with (shades of mud brown, really?) but I had heard of dying yarn with Kool Aid. My mom was super skeptical that it would work but it did!
Kool Aid Yarn by
NessaMcTastic, on Flickr
It's three skeins of sock yarn, 100% wool. I used one packet of Kool Aid Fruit Punch for each skein and zapped it in the microwave for 2 minutes. The inside of the skeins are a lighter pink while the outsides absorbed more color. I kind of like how variegated it came out and that the three skeins are not uniform in color but still close enough to mesh well. I plan on knitting a baby sweater out of it.
Now if I could only get rid of the kool aid stains on my hands and countertop.

Suggestions?