this has certainly been an interesting thread so far
I find it interesting the different reactions to CC with a bit of personality
also the reactions to being referred to us "love dear etc "
I have never really been a yes sir no sir kind of guy yes I like good manners and politeness
for me individual personalities is a winner with me
good cabin crew can usually very quickly determine who is a " I expect to be called sir/madam at all times " and those who are a bit more relaxed