absolute koolest teacher ever! He is awsoem and should teach forever!
he realy likes his ice cold cocey cola and the civil war...um...yea
MR. O IS KINDA COOL! HE CAN BE WIERD AT TIMES BUT MOST OF THE TIME HE IS COOL! GO MR. O!
im mean, he is ok, but he yells at steve and dennis to much, and my for nuttin, i mean c'mon.