Haha... In North America and Europe, it is quite common to see
BCs greeting passengers. On many occasions, the BCs and the
passengers even chit-chat.... (on weather, on politics, on everyday
stuffs, etc)
But in Asia (e.g. Singapore, HK, China, Malaysia, etc) BCs greeting
passengers is quite rare. In some places such as HK, BCs are not
even supposed to talk during driving (for safety reasons). Then,
there are some BCs who are rude (such as the 147 BC who took a
passenger's Ez-link card and got beaten up, and many other cases
posted in the forum... In fact, this forum seems to contain more
complaints than compliments.) I hope to see more courteous BCs in
Singapore, such as those mentioned in the previous posts...