The great Dave Till took care of this for us, year after year. I don't have Dave's fine sense of the classroom (it's been a while since I was actually in one, you know) but I'll do what I can.Something to do while I wait hopefully for Jim Balsillie to give up on his NHL dream (they don't want you, Jim, can't you see?) and turn his attention to baseball. Here's what the grades mean to me:A - OutstandingB - Good C - AverageD - Below AverageE - Fail. (Replacement Leve...