By the way

You should have seen the jaws dropping when I unveiled my map. Add to that my use of satellite photos of my street from Google Earth and you'd think I was a technology genius. Which I am, at least compared to many of my classmates. I was surprised by the prevalence of USB storage devices, but this technology advance was negated by one person's use of overheads. Really. Overheads. For photographs. You'd be better off passing your photos around.