Thats a weird thing for a person to do...

[Sir Strange Of The House Lycan]

On halo 3 in forge I make little beep boop noises and pretend to be a real guilty spark.
In Fallout 3 I have to do every good action, no matter what the consequences are.
On oblivion I go Minotaur hunting, harvest the horns and put them in a potion with carrots, I must also try to complete every daedric quest and pretend that I'm entering areas of my characters mind.
In Fable 2 whenever I see a Gem in a store I have to buy it.

 

[Triple AD]

I spycheck people. it's a habit ever since I started playing TF2.

the number of times I have been kicked out of a L4D game because I spychecked one too many times is not even funny.

and I always have to have a even clip size. If I have an odd number, I'll waste a bullet to make it even.

What's a spycheck man never heard of it... Oh well

For me I have a ORD obsessive reloading disorder... It isn't helpful when I have a big group of enemies

 

[classyplatypus]

In whatever situation it is, if I yell "To the left!" I automatically feel forced to then yell "Take it back now y'all!" (Cha Cha Slide reference)

 

[Baconator96]

as many others, mine involves oblivion:

1. If there are alchemy ingredients laying around or on a corpse, ill take them, even though my alchemy is maxed. At this point i just sell them, but still feel compelled to take them whenever i see them.

2. I loot the robes of fallen heretics/zealots/wizzards/ etc. even though theyre practically worthless. I dont know why, seeing as i never loot any other worthless clothes, nor do i take shoes of any kind.

3. When i see a book that i dont have, i have to take it and add it to the collection in my home.

4. Every unique, or semi unique, or even just items i arbitrarily put a special value to must be displayed in my Skingrad house