Sure thing, at Nicole's request! This is what I mostly do, abstract and intricate patterns and shapes. BTW, the first photo in my original post is not something I drew, but it's my source image for the drawing I'm creating (which is the second image). I'm not sure if I made that clear or not!
BTW, drawing, like anything is a skill that can be learned... I'm pretty sure you could learn how to draw something more than a stick figure with the adequate training. I really didn't know that I could draw until my sophomore year of high school. I mean, I enjoyed art, I had always been told I was creative, but my drawing did not show a significant improvement until I took Introduction to Art in high school. I impressed my instructor quite a bit and he personally invited me to skip over Drawing 1 and 2 and go straight to AP Art (Advanced Placement). I considered not doing it because I didn't feel comfortable skipping the classes, but some of my friends were going to be in it and they convinced me to do it, and I'm glad I did... even though I got a pretty blah score on my AP test >_<
If it's something that interests you, OR ANYONE READING THIS for that matter, go to your local art store and pick up a sketch pad (pretty much any will do, you don't have to spend a lot if you're just practicing! Only get nice paper if you want to move out of practice stage and attempt an actual piece) and a modest set of drawing pencils (something like HB, 2B, 4B, 6B), a kneadable eraser, and preferably a white eraser (the pink ones often leave a pink residue on your paper afterwards), and maybe a cheap, but nice metal pencil sharpner if you don't have one. Then track down the book called "Drawing from the Right side of the Brain" by Betty Edwards. I think you should be able to get started for less than $30 after all is said and done.
Of course, I think what separates artists from say, hobbyists is the natural talent and creativity. But heck, I find drawing very therapeutic and fun, and though it may not be everyone's cup of tea, you might want to try it. You never know, there might be a budding artist in you! Plus, it keeps your hands moving so you're less likely to be munching on food while doing it!