You Know You've Been Doing Too Much Hammer When...
When you look around your house and mentally add puzzle elements.
When you start measuring in terms of grid size.
When you press Z to try to look around in Blender.
When you start thinking Google Maps searches for Portal 2 levels.
I could do this all day.
AntiVector wrote:
When you press Z to try to look around in Blender.
When you ruin your Blender file by trying to look around with WASD and saving continuously.
yishbarr wrote:
When the fact of the perpetual testing initiative's existance starts to get on your nerves.
Ouuuhhh Yesss . _.
yishbarr wrote:
When the fact of the perpetual testing initiative's existance starts to get on your nerves.
^THIS. SO MUCH THIS.^

Chilius03 wrote:
When you think you placed a tile outside the map and the game is going to crash lol
when you read that, and thnk: "you put me outside of the map sir, and the game sure as heck isn't the ONLY thing that's gonna crash!"
...or maybe that's just me...
When you start rushing and making something ugly. 
yishbarr wrote:
I just hope most of these things are just jokes and not real things.
I have a bad message for you 
When you notice blurry glass covering floresent ceiling lights.
yishbarr wrote:
Then some of you are in trouble, unfortunately. It's funny at first but you shouldn't get used to it, or at least try to notice it, because this is serious stuff.
How are these things "serious" issues? It isn't threatening in any way, and I don't think these things qualify as serious mental impediments.
Happened yesterday. 