I don't like...

When my computer crashes in the middle of a dungeon.

Walking up to the front door and immediately hearing my brother exploding before I even open the door.

How I'm still drawing a blank on what I want for Christmas. I came up with the idea at work for a rechargeable battery for my Streamlight. Only it turns out that they don't offer a rechargeable battery for my model.

And I've come to a decision!

A new iPod shuffle.

Got into an argument with one of the managers today over a misunderstanding and while the issue was resolved shortly thereafter by my boss, I did get a verbal warning to watch my mouth (which I've had issues with in the past, though not to this degree). And I've found myself unable to let it go. I've spaced out several times now in the past hour, replaying the whole thing in my head.

...ping.

How I'm subconsciously listening very carefully for the sound of exhaust, and when I hear something, I keep turning my head to look. And often it's an aftermarket exhaust on a car.

...the worry that my paper is gonna set off Turnitin's plagiarism-o-meter even though I cited all my sources and made absolutely sure not to copy wording from any of them unless I directly quote it.

my Business teacher reusing assignments from Personal Finance, namely because I already took it. (¬_¬)

When I shave and end up nicking myself. It hurts like a bitch.

Headaches...especially ones that make you feel like your head is about to implode/explode/split in two/all of the above...