A great example of this is the anticipation that precedes the release of a highly anticipated book, such as Harry Potter, or the great hubbub that surrounds the opening of a buzzed-about film, such as The Dark Knight.
Some people think that all of the hubbub surrounding bat mitzvah parties has moved the focus away from the real meaning of the event - that the young lady has reached the age of religious maturity.
The dangers are somehow downplayed in the hubbub surrounding the celebrities, but they are all too real.
Ask your friends to visit with their own children, so that your pet gets accustomed to hubbub.
While darkness had descended the town was now a hubbub of activity.