Thankfully, public art has in recent years become a priority for Houston, and there are no works that say "Houston" more forcefully than the David Adickes sculptures in and around the area. Sure, the "We Heart Houston" sign along Interstate 10 is probably the most obvious, but there are many others. From the cello playing itself in front of the Lyric Centre building downtown to the presidential heads on Nance Street to the giant statues of Sam Houston (near Huntsville) and Stephen F. Austin (off the South Freeway), there are plenty of options. And when the 100-foot astronaut statue is finally erected in Webster, prepare your smartphones for liftoff.