3 weeks into 'proper' photography and I already own 4 lenses

I remember when I bought my FA 35mm f/2.0. I couldn't imagine buying anything more expensive than that! (250USD). Then I kept buying and buying stuff. Now I have 4000+ USD of Pentax equipment!

After you buy your first expensive lens, you'll probably feel a little bit of remorse, so you'll try and sell prints. Then, you'll notice that you need more equipment for certain type of pictures, and then you'll feel even more bad, and the cycle continues until you're completely broke.