What's the deal with cross-eyed people?

First, let me tell you , there is something strange about cross-eyed people. I am as liberal as they get , so I feel bad about spreading a stereotype. But honestly folks , they are kinda creepy, also a bit crazy.

Point in case, they ask for large quantities of rubberbands. They return repetitively, acting as if their very lives depend on obtaining rubberbands.

Family members scream for their attention, " for god's sake I'm trying to get rubberbands. Let me concentrate on one thing at time."

I mean for GOD'S sake people, leave her alone. Can't they see she's doing something important? For the love of god, she needs rubberbands. Don't worry, I have plenty of rubberbands just for you!

I don't like to pick on people with physical deformities, but the court seems to get more than it's fair share of visitors from the evolutionary scrap pile. I'll just mention in passing that the guy's arm looked like it went through a blender from wrist to his elbow.

I am sitting behind a desk.
I am working on a computer.
I am wearing a name tag- court ID.
I am handing out forms or money.

What makes this person ask "do you work here?"