Yes I too, wonder why it is acceptable to hide anonymously behind a keyboard to use nasty vocabulary about people posting on here, who are perfectly entitled to give their opinion, without being subject to abuse.
As I said previously terms like:
hedonistic, attention seeking, vulgar and social climbing are offensive and unaceptable.
Would you call me those names if I was standing in front of you?
I can't see where Kalu's comment was directed at any particular poster. She is entitled to voice her opinion too, just like the rest of us.