Imagine this. A potential client is here for a demo. Of course, the stuff that is to be demoed, which was running perfectly last week, is no longer working because someone has been mucking with the webserver settings. Of course, I notice this while my boss is doing his sales pitch, because nobody bothered to check that everything was kosher *before* the client comes (and since I found out that the client was coming 30 minutes before he actually comes in the office, I can say that this should have been a big case of notmyproblemitis)
Frantically, I go in and start fixing stuff that's been broken without anybody bothering to tell me. I almost had to resort to troubleshooting rule #1, but I got everything up and running without the client ever noticing *buffs nails on shirt*
I rule, that is all.