MY QUEST

What is my quest in life? Well I'm not actually sure. The quintessential quest involves death and rebirth, but thats not really my kind of thing. I suppose my quest in life would be just to go against the flow, like a salmon swimming upriver. I don't want to be a hipster or a trendsetter or anything like that, I just don't want to be a conformist. If there were one word used to describe me, it would be eccentric, and I want to keep it that way.

What do you call a benzene ring with iron atoms replacing to carbon ones?

A ferrous wheel.