Tap, tap, tap---tap, tap--tap. I'm sending a signal from down here in the muck, down here where the boogers are hard and the shoelaces are eternally untied. HELLO up there? In the 80's words of Def Leopard, "Is anybody out there? Is anybody there?" Call me crazy, but how come I don't see or hear serious discussion about what's going to happen to elementary school students and teachers when teacher evaluation is tied to test scores?