awesomest teacher ever!! not only is cool and funny, his teaching methods really helped me in chemistry!
Mr. Muller has his own way of teaching and he's good at it
Coolest teacher I've ever had in middle school and high school. He's totally punk rock ;o)
mtp says- "Walter u know ur the best teacher why tell ya. Take care."
Without a doubt the greatest teacher to ever walk New Rochelle High School's halls! High School would never have been the same without him. He is the coolest!
Excellent teacher never had a teacher so dedicatedand honest as him. I actualy learned in his class. Never learned so much as I am now.