Bad reason

MY OFFICE

That's not a real reason.
Your lack of a good reaso yourself means it is MY office!

Your lack of good reason gets you in trouble beyond reason

MY OFFICE :O

you don't know how to count.

MY OFFICE!

My member rank is "CEO" - therefore it's my office because I am the boss.

You failed at the Counting Game

MY OFFICE

You'e kicked out of the office because the personnel don't want to be screamed at.

my office

I scream at you

MY OFFICE

That's not nice. Therefore my office!

I buy out the office. My office!

But you borrowed all the money from one of those big name banks that doesn't have the smartest management and then go bankrupt. My office

Canadian banks have been generally better off than the US ones. So I don't go bankrupt, but you do.
My office!

You wasted your 3 lives.

MY OFFICE!

People are tired of caps.
SOOOoooooOOOooo... it's my office.

Your slouchiness is your weakness. While you sleep I wheeled your chair out of the office and locked you out.

MY OFFICE!

You're not Garry Bettman, you can't lock people out. Therefore I lure you out of the office with a cauldron and lure cheese out with a taco.

Since you guys aren't in the office, mine!

I lure link out with a cake in the shape of a 3
Mine!

I lure you out with a taco

MY OFFICE

Here's battlefield 3, enjoy. You do, and leave the office.
Mine!

I lure Link out of the office with a Canadiens Jersey

MY OFFICE!

I run a web crawler on your new corporation website to obtain your email address. (That's why you don't just leave it on the homepage ) I then use this to email you asking for the office. You don't object, so it becomes my office.

You're found to have violated the terms of use of 111222333444's corporate website and are thrown in jail.
With you in jail, the office is mine to claim - which I do.

Well I only spend one night. I convince the authorities that I'm mentally ill and cannot comprehend my own actions. I then use my jail-free life to try the whole web crawler thing again, but this time with your email address, obtain it, then take the office once more!

But you're arrested again, leaving the office for me to claim
Infinite loop

I break the Infinite loop with the use of web crawlers again. Not sure how, but I did.

My office