"If you would just get up and teach us instead of handing 'em a packet, yo. There's kids in here that don't learn like that. … They need to learn face-to-face," Duncanville High School student Jeff Bliss said on the YouTube video recorded by a classmate. "You want kids to come to class? You want them to get excited? You gotta come in here, you gotta make 'em excited. To change him and make him