I think Mr. Dunn is the type of teacher you won't realize how good he was until you get to your next grade level. He's pretty good, and he really ejoys history.
A lot of people assume the worst with him but when I had him he wasn't that bad really. He's average, didn't really learn a lot but I thought he was pretty good overall.
He is okay...but he gets on my nerves easily...ease up Mr. Dunne