I love chickens. Lots of fond memories chasing after hens in my grandpa's backyard as a kid. We would put a basket over them, and ten minutes later, a fresh egg would appear. And then ten minutes later I would be eating scrambled eggs for breakfast.
Their sounds and movements are just really funny to me. They can also have interesting personalities. On occasion, one or two will be fairly smart in a tactical way, too. (Goats are similar.) Our family had them at different times.
One thing I saw in action was the Pecking Order. The alphas were jerks to the younger and smaller ones. They'd even eat when they probably weren't hungry. Starving them. So, I enjoyed chasing them away or holding them while the others got to eat first. I'm sure their massive egos suffered a great deal watching that display. Haha.