I attended the Bedford 2.8 Fotocon convention and had the opportunity to learn a little about "macro" shooting. I've always been intimated by that, so I must say it was fun to learn something new. There were some vintage camera's there and I was able to shoot them.  My favorite was the Argus C3, which they have coined "The Brick". Macro gives you the ability to get extreme close-upphotography, usually of very small subjects, in which the size of the subject in the photograph is greater than life size. I will definitely explore this option more.