As has been said before you will always get the good and the bad no matter which airline you fly with!
However, for attitude, you need look no further than VS crews in Concord House at LGW!
Is it SO difficult to say "Thank you" for holding the lift doors? Is it SO difficult to say"Could you press floor 2 please"? Apparently the answer is "yes" it is too difficult!
I am also amazed by a previous comment saying the Cabin Crew should be accountable to he Captain for the on-board service - we dont tell you how to fly - don't tell us how to push a cart!