The comedy was very good through out the whole movie. The movie left out some key points that were in the book and there was a good deal of things cut in the movie and some things added to the movie that wheren't in the book. But what do you expect things are going to have to be cut and things changed to make it all fit into a certian time schedual. But as far as the movie goes take your kids to see it , take your grandmother, aunts and uncles, heck take the homeless guy down the street because all in all its a very good movie. You will be very happy with your movie selection. It is very kid and adult friendly so enjoy. So I hoped you enjoyed my review of Harry Potter and the Half Blood Prince.