Me neither, but then Im not 18 yet!
Ive been doing graphic and website design work for almost a year now (im 17 in november) and currently my portfolio under the name of
Phil Johns Imaging is quite good.
However Im currently working on three websites for someone that wont be shown in my business portfolio - send me your email via my website and I'll send you links if you wish to see what you can do at my age without the client knowing!
Phil