As basic rules of a language must be practiced continually, and therefore are never fixed, so exercises toward distinct color effects never are done or over. New and different cases will be discovered time and again.
I got a way to get through to kids. I try to take that and use that to my advantage. If we work on the kids right now, I'm telling you, they'll be making less mistakes, the jails will be gettin' less full. It's all about what we do with the kids.

