wings,
First off, ignore WNrforlife. I''ve seen his/her posts on this board for a while, and it''s seems pretty obvious that he/she is a fraud, pretending to be an arrogant WN employee to alienate those on this board who show a legitimate interest in Southwest. WNrforlife''s posts on this board sounds suspiciously like Watts over on the Yahoo! boards.
Having gotten that out of the way...
Having worked at a job fair or two myself, here''s my personal suggestions: yes, do bring a resume along. In fact, you may want to bring a few copies. If you don''t have a resume, they usually have a resume replacement form you can fill out. However, having a resume prepared just looks better and more professional, if you get my drift.
A word about casual dress...some people think casual dress means shorts and a t-shirt. My suggestion would be to go business casual, rather than just casual. Slacks, khakis, a button-down shirt, that sort of thing. And make sure you look neat and pressed. Yes, we''re a casual company, but casual doesn''t mean sloppy. Your appearance says a lot about you, and a neat and pressed appearance says that you care about first impressions, and that you are truly interested in getting a job with Southwest. An overly casual, unpressed appearance says that you really could care less whether you get the job.
As I said, these are just my personal suggestions and observations. If you have any questions, feel free to PM me. Best of luck to you!