St Petersburg has a variety of magnet schools, one of which is Perkins Elementary, a magnet school for the arts. They offer a multimedia course in the primary grades. Andy Levy, a second grader, placed third in the state in a video contest last year, when he was in first grade, with a comedy about his little brother. This year he turned to a more serious documentary and won first place. His topic: homelessness.
Andy saw homeless people on his way to school every day and had questions about them. Who were they? Why were they there? He and his Dad went to "tent city" to interview some homeless. Here's a link to his winning video. Sorry - you'll have to endure a 17 second commercial before getting his 3 minute video.
It's pretty amazing for an 8 year old to do a documentary like this. His conclusion - he's glad HE has a home.

While driving along Highway 360, Capital of Texas Highway, in Austin, from our hotel to the CLHMS class we were teaching, we were looking at the scenery, and of course at the homes. Lining the tops of many of the hills were row of homes, many partially hidden by trees. One large home was out at the tip of the ridge, closest to the highway. This large home had a huge banner hung on the side of the house FOR SALE, with a phone number to call. Easily visible from the highway, this banner advertises to tens if not hundreds of thousands of people traveling that highway every day. Now if it just had a website instead of a phone number ……
Today I went to Office Depot and bought a new keyboard for my home computer - one that I'd been wondering about for a long time - Microsoft's Natural Ergonomic Keyboard 4000. Cost $59. It's curved and sloped and most prominent of all - the two sides of the keyboard are split.