You Know You're Addicted To CSI When:

You know the biographies of ALL the personnel from the CSI website.

You never work (or go out) Thursday nites because you'll miss CSI (although you tape it anyway).

You can't sleep knowing that something exciting is going to happen on the next episode

Your friend asks you about the episode with "the sparkling room thingie," and you don't even have to think about it before informing them they're thinking of Scooba Doobie-Do.

Your puppy is called VEGAS as a compromise, because none of your kids could stop arguing over whether it was gonna be called Grissom, Warrick, Greggo or Nicky......

You start knocking on walls in hope of finding a dead body between them

You walk around with a Mag-lite

You change your lighting to UV lighting, just to see those stains in your carpet

You dust for prints in your knife drawer

You wrap your house with yellow crime-scene tape

You wear latex gloves while at home

You suddenly study chemistry to understand more about those chemical reactions.

You learn Photoshop you can make wallpapers out of the pics you have

You've changed your quote from "Smile at the world, and the world will smile back" to "Concentrate on what cannot lie... The evidence"

When you were a kid, you wanted to be an astronaut. Now you want to be a CSI

When you are the leader of a group, you think, "What kind of a leader should I be? Gris Style or Horatio?"

You stare at Grissom's eyeglasses and Horatio's shades, then search for the exact pair (or at least close to it!)

You plan on living in Las Vegas or Miami

Your choice of car? The one like Horatio has.

You have a jacket, with the word "Forencics" written on the back

You'd even settle for a shirt with the same word

You read HAMLET, cause it was mentioned that HORATIO came from the name of Hamlet's best bud, Horatio

You got arrested when found crossing the yellow tape.

You actually get these jokes and pass them on to other friends who are addicted to CSI.