My Yarn & I....

I have been knitting in one form or another since January of this year and I must admit to something..... I have an ever going, ever growing collection of yarn. Can't seem to help myself when I see it on sale or the clearance racks. Upon organizing my collection today, I have noticed I have more than enough to choose from in various styles / colors. And yet I still buy more. Am I the only knitter with this "addiction?" LOL