He is a funny teacher! More sarcastic than I am! i am usually the object of the joke which is cool by me.
mr. hertzog is awesome. i never understood math, but mr. hertzog made is really easy.
Great guy! He helps us understand any hard geometric problems. He's funny, and sweet, just very tall, and I feel short around him!
Yeah Hertzog is the best teacher in that school no doubt about it he lets us go to the vending machine all the time and stuff like that so he is really cool
Mr.Hertzog is sooooo helpful, he's really easy-going teacher.
He's pretty good at math, but he doesn't always appreciate a good joke.