I have not spent much face time with my 10 chicks. Now they are about 6 weeks old and I find they are much more bold and not afraid of me. They will eat out of my hand, but the pecking is getting a little too hard, so I have been holding a tuna can with feed in it. They still eat out of my hand, but now they peck the tuna can and not my skin. I hope to work more with them during the summer, but right now they only care about me if I have something for them to eat.
I have never intended to treat my chicks as pets, but not really livestock either. So I guess I want them to be friendly, but not necessarily climbing on me.
I have provided my chicks with some distractions and toys, but they have shown little interest in most of what I have offered them. I tried a mirror, and nobody really cared. I hung a plastic ball with a bell in it (cat toy) and thought maybe they would like to peck at it and make some noise, but they just walked around it and it was just more a bother for them.
What my chicks liked, was a small stump they could jump up on. They liked the pan with sand for taking a dust bath. And they enjoy scratching down level anything I make into a mound - grass clippings, bedding, etc... Since I am using a deep litter bedding, I fluff up the bedding into a big mound a couple times a week and let the chickens scratch it down level. Also, when I put fresh wood chips/pine shavings into the brooder I just dump it into a mound. They seem to like climbing the mound and scratching it down level.
I am interested in what other people have to say on this topic, so maybe I can get some good ideas too. Thanks.