One of my new coworkers just negated all of my progress today by stomping all over my code (with his own). For no reason.
To add insult to injury, the system gives out "points" for how good your code is. Because both he and I added new code within the same X minutes, I got points (-654 of them) for his giant piece of crap code. I should have gotten +100 or something instead.
Sigh. So much for motivation for the rest of the afternoon (not to mention progress, as I have to figure out how to fix this before I can get anything else done).