Just a question about OoTP Movie.
I took my kids to see OoTP and i got to thinking about the last scene at the ministry. in the movies the adults never seem to use any incatations during the battle. Why did they spend all that time at Hogwarts learning to use spells when all they havee to really do according to the movie is to wave their wands around? Yes i do inderstand that there is wordless speells however in the book it was explained that it was difficult to learn and in battle settings it is sometimes better to use the incantations. can someone explain this please?