Shows to many movies, Quits halfway through the year
mr. o is a cool teacher and the good thing about him is he can relate to kids very well
Mr. O'brien is the best teacher ever. Let me put it this way, he is funny and he makes class really fun. You definately want him for a teacher.
REALLY good teacher! So fun, always knows when to take a break and have a "class chat". He knows how to break things up... not so much academics.. all the time!
he is a good teacher most the time.... except sometimes he seems to favor certain greek kids! hahahahahahhahahaha