knotty boy dread wax, they sell it at pot smokin stores. don't wash your hair for a week, then put some on your hands and rub your open hand on your hear, try it with finger apart and fingers together, anyways you don't need alot you'll see them start to form, and then you'll know how much to put in. Make sure your whole head is done, it looks gay when the top is awesome and the sides suck. Also to much looks gay so go easy on it. Work on your hair for about 2 weeks then every other day or so for a little while then they will stay, but you will needed to put more wax in after each shower, to make em stand up. Its cool, cause you can spend your hole day at school making your hair look cool, gives you something to do in chemistry. When they get big and good cut off the tips like Mickeal his where the best yet. And whoever said this is gay fi you copy Tanner, such a fuckin dick, man its better to have this then pubic head. Fuckin cunt face.