I like the Meditating idea. First of all, tho, you should look into it. you could talk about the mindset one would need in order to do this ect. but you could also talk about the psychological benefits that meditation has on certain psychological issues. A good example would be to look into that preschool that uses meditation as the main method of teaching the children how to listen and pay attention and especially how to interact with others.

I do a lot of people's homework :/