Ooh, this is fun
I am a Synesthete, but I only recently noticed it. And I have to pay attention to feel/see it. For people who don't know what this is, here:
http://en.wikipedia.org/wiki/Synesthesia
Music is colour to me, it's cool.
When I put all my fingers together, my first 2 fingers curve massively one way while my ring and pinky curve the other. And my middle fingers are very crooked after the second joint.
My pinky toes are sidewise, and my ring toe nearly curves under. My mom is shocked every summer with my toes....Oh! And my second toes are longer than my first. The cool thing about that is all my siblings have that to some degree, but my mom doesn't. We all inherited it from our dad.
My ankles, left thumb, jaw, and hips crackle and pop. Oh, my knees too.
Apparantly, according to my mom, it's weird for women to have hair, visible hair, on their lower back.... I actually like this about myself, I am very proud to be a mammal. It's nice and soft too, not like man hair or anything.
I also can move my ears independently, and just now figured out I can move my eyes independently when I cross them too (thank you webcam!)
My eyes also look different depending on the light. They usually look either hazel or amber.
I have an abnormally long tongue. Not sure how long exactly, but my cousin measured his and his was about a centimeter shy of the world record.
I can wiggle my nose. I have a birthmark on my jawline that I didn't know about until a few years ago, as it's very faint. Also, I have a bunch of verrrry oddly placed moles....Should be interesting when I get married