I couldn't help but notice that in 2004's Alien vs. Predator movie, the special ops guys had green lasers on their rifles, and those lasers did a great job of tracing a line right back to each shooter!
__________________ Term Limits Are Best For Americans Because: -1) The Best And The Brightest Aren't Getting To Washington! -2) We Currently Have The Best Politicians Money Can Buy! -3) It's The Best Way To Fight Organized Crime!