1. Uh-oh...
2. Oh S***!
3. Go get your backup tape. (You DO have a backup tape?)
4. That's SOOOOO bizarre.
5. Wow!! Look at this...
6. What software license?!?
7. Well, it's doing SOMETHING...
8. Wow...that seemed fast...
9. Management says...
10. Sorry, the new equipment didn't get budgeted.
11. What do you mean that wasn't a copy?
12. It didn't do that a minute ago...
13. The drive ate the tape but that's OK, I brought my screwdriver.
14. I cleaned up the root partition and now there's LOTS of free space.
15. What's this "any" key I'm supposed to press?
16. Do you smell something?
17. What's that grinding sound?
18. I have never seen it do THAT before...
19. I don't think it should be doing that...
20. I remember the last time I saw it do that...
21. You might as well all go home early today...
22. My leave starts tomorrow.
23. Oops! (said in a quiet, almost surprised voice)
24. Hmm, maybe if I do this...
25. Hmmm, curious...
26. Well, MY files were backed up.
27. What do you mean you needed that directory?
28. Do you really need your home directory to do any work?
29. I didn't think anybody would be doing any work at 2am, so I killed your job.
30. Wonder what THIS command does?

source:http://www.itworldcanada.com/yukitup/default.htm