Good point you just made, @ericvancewalton. I think I need to re-read what you're saying about The Wizard of Oz. Moreover, as I read your post I remembered some things and put them into consideration with some things that are happening today in my country, Venezuela. The search for brains and hearts, and in the end get ripped off. And that iconic ending for us these days: "Hit your heels together three times and repeat the words'There is no place like home'. It'd be nice to go home and find out it's all been a nightmare. Greetings