To me, asking for upgrade is like begging for something out of other sympthy. In this case, chinese are not afriad of lossing things. They look at you stragnely for upgrade while you are claiming yourself as a captain just becasue, and only because the "privilege" you ask deson't not match with your income status(if you are not a captain of a Mc Download, KFC). Captain, business is business, u will get what you pay, anything extra is simply out of sympathy.
