Midway into my shift, I usually get a mild stress headache. It always seems to lift once I return to my cubicle.
So this patron who was using a computer two tables away from the reference desk, yells, "Hey, um yeah. Hey. I'm not on the phone, I'm talking to you."
I looked at him, turned my head, paused for a minute, and then decided to get up. I go over to where he is and he's complaining about the government websites being too slow. Well the computer was frozen, and I decided to reboot it. The patron said, "Well, I was through using it anyway!"