I have a clavicle! - and the picture to prove it!
I was having a great day until you made me go pull out the dictionary to find out what the heck is a Clavicle is since I cant view pictures at work and once I found out...I can understand how happy you were. When I first notice mine, I couldnt keep my hand off it, I think I was siting at my desk just rubbing. Keep up the great work.