You know you've played too much Call of Duty when...

You start dreaming in multiplayer.

You think you hear game phrases like "frag out" in everyday conversations.

While wearing your headset, players without headsets piss you off because they aren't communicating with you and obviously don't care enough about the objective, but players who talk when you aren't wearing your headset piss you off.

You think about ways to play "Headquarters" using cubicles in your office.  Also, you don't want your weaker coworkers on your team, especially that noob new guy.

You never finished "Story Mode".

You are on your 5th prestige mode and you get pissed that you just lost your P90 again knowing that you could have kept it if you chose to just stay at your 4th prestige at level 55, but it is the principle of the thing.

You think "new maps" are God's little way of giving us a hug.

Challenges?  Screw that, I just want to wax fools (or 12 year old racist homophobes, usually one in the same).

You get mad when someone is in your favorite camping spot and wish your were playing hardcore just so you could kill him and get your spot.  Instead you are forced to choose from your other 4 favorite spots.

You hate it when you get stuck in a corner and martydom kills you, but it is freaking awesome when your martydom kills somebody else.

Your significant other has left you for playing too much Call of Duty.  Your boys in DIK4 clan would never leave you during a marathon Sabotage match - you've been through too much together.

Someone drops a pan in the kitchen and you jump fearing that someone just threw a grenade - all while not actually playing COD at the moment.

You are walking down the street and suddenly run into the nearest building when you see a helicopter, out of fear that it might have an open shot at you.  Your fear is somewhat eased when you can't help but think that you must have survived an air strike.

You feel the need to shout, "Capture the objective!" when entering a supermarket, store, or pub.

A day without playing makes you feel empty...like you let the team down.

When GTA IV was released, you of course bought it, but you were just torn whether to play it or COD.  I mean, come on, the new maps were JUST released!

When talking on your Bluetooth headset while driving, you begin telling people every step of what you are doing - "Okay, I am driving down rte18 and heading towards Bravo...um, er the bowling alley.  Oh no, the other team is on it first!!!  (On what?)  Bravo! ...yeah, the bowling alley."

You pass a construction site and start scoping for sniper points.

You add "COD4" to your Outlook calendar.  You also mark it as reoccuring daily, and is typically adjacent to other appointments on your calendar such as "sleeping" and "social life".

Did I mention that there was a story mode?