Almost everyone enjoys macrophotography and I've been longing to have macro lenses so I would be able take great pictures of bugs, waterdrops, etc. But, I took these pictures only using my 18-55 kit lens and a "reverse ring". Ordinary lenses can be used for macrophotography by using reverse ring. This ring attaches to the filter thread on the front of a lens and makes it possible to attach the lens in reverse or to attach the lens to your body's camera. Reverse ring is really cheap. It cost you only Rp 100.000-125.000 (note: I bought it 2 years ago), while macro lenses price could be around Rp 4.000.000-more.
So for anyone that really craving to learn macrophotography, maybe you should try using reverse ring. Enjoy!