I am just fascinated by watching Eva learn how to play. She will see something in which she is interested and really concentrate on exploring it. She gets better at doing things purposefully every day and I think it's great.
Of course, I am biologically pre-disposed to be fascinated by her. Other people may just find this process exceedingly boring.
I present the video below as a self-test to see how much boring baby you can tolerate :)