Them!

Remember that great end sequence from the classic monster flick, Them! You know, giant ants rampaging across California, settling into Los Angeles? The end sequence took place in the flood-control tunnels that criss-cross the city. Here's a look at similar tunnels under Las Vegas. I looks like there are some strange inhabitants down there!

Update! My bad! The earlier version of this cited "Los Angeles", not "Las Vegas". That's what I get for blogging before consuming enough coffee to wake me up.