classes:  lecturer. He's a little young and he's a little fast, so a lot of you don't catch up.  curriculum. He's a little young and he's a little fast, so a lot of you don't catch up.  facility. He's a little young and he's a little fast, so a lot of you don't catch up.  general. He's a little young and he's a little fast, so a lot of you don't catch up.