I tend to agree with Skanking Biker. Can you imagine if a grade school teacher had that attitude." Every year I get the same goddam questions and i'm sick of it. Go to the library and look it up yourself." That crap wouldn't fly very far. To the new kid on the block, this is a new question. Why run the guy off with attitude. I'm sure at one time you were asking the same questions. Would you want someone to talk to your inexperienced kid that way?