First new job in 9 years

Assorted thoughts and observations:

• Inheriting a computer sucks. I'd much rather get a clean Windows install and have to go through the trouble of installing other software myself. I have a way I like my computer/operating system laid out, and it's not the same as my predecessor.
• The training period you go through for a new job is disheartening. I'm really excited to get to the real work of the job, but I'm going to feel rather useless for the next week or so as I get up to speed with everything.
• It's kind of funny trying to pick up on what sort of behavior is ok. I like listening to music while I work; it helps me focus. But I don't really see other people listening. Is it safe? Screw it, where's my iPod?