ok lets see if i can remember...
pick what kind...sweetened wont be permenant, un-sweetened should be (mine stayed in until it grew it out)
then you boil water, mix in the cool-aid and dip your hair in and leave it for like a half hour, longer for darker hair. ummm im not quite sure how to do this if you have short hair...figure a way lol
then you rinse your hair with cool water and hopefully all goes well!
oh and obviously if u pick grape, it'll be purple, but thats self-explanatory :-D