moving the animals

I watched her today move her animals from outside the playpen (where I'd thrown them to her as she signed each animal) to the rug in the living room, a few steps away. Then later on, before her nap, she brought each animal--generally one by one--to the playpen and dropped them in. She sat in her crib as she awoke from her nap and wanted her animals thrown in with her. Then she put the over the railing onto the rocking chair next to the bed and then tried to grab some through the slots of the crib. This type of activity entertained her for quite a while. I pictured it on a previous post by the futon.