That's cool that you want to be a jockey, Lexington! Yeah, I live on a farm and we have horses and one mule, (MY mule) but I think being a jockey's a pretty neat carrer. So you're too tall to be a jock. I'm too big-boned and thick! I'm 13, and I'm around 5 foot, and I'm 120 pounds. So I might be a little big. But I'm NOT fat!! Just big-boned and muscular.