Our Brooder is a Rubbermaid Plastic Translucent Bin...Wife discovered that when she gently lowered her hand into the brooder to chick level, and tapped on the walls of the bin, chicks came running. That morphed into a game where Wife taps on the outside of the Bin, and the chicks follow along as Wife moves her hand back and forth on the outside, tapping. The chicks try to peck her Fingertips through the Bin Walls.
We also Put our hands within the Bin, and let the adventurous ones climb on - there is a rush to do so, with Five (of Eight) trying to be First, and pushing others off the Hand. It is comical!
We have just started offering mealworms, and when one chick in particular takes the worm, she runs everywhere, turning and pushing through the congregation, whirling around, racing to get to a corner (Head-In)! It causes quite commotion, and other chicks try to snatch the worm from the one that has it.
These games are with our Just a Week Old Buff Orpingtons. Great fun! Wife is Bonding Well, and The Chicks approve of her Increased "Mothering" Skills. They all agree that She will Never Be Able To Butcher Any One....
I have to agree that the Wife is Not Bothering me so Much lately!
We read that it is good to handle the Chicks every Day, to make them OK with Inspections, and being around Kids, etc....
So we pick up every Chick at least Two times every Day, each of us. We Hold and Pet them, and we talk to them. I let them climb around on My Chest, and Shoulders.