I fixed an issue today that had been lingering around for a couple of months.  In my coworker's defense, he hadn't had time to really look at it because he's had other things higher up on his list. 

I worked on and off on it throughout the day and, finally, before dinner, I had an "a-ha!" moment.  It was an issue in a SQL table where there was an invalid null value.  Yeah, I know that seems like gibberish to a lot of you, but I was just happy I had figured it out.

My coworker said I was hired.  :)  Yay.  I think.