Alan-I can't fathom why you or Rob even spend the time answering these people. All these posts are doing is attracting more scum like Elaine who hide in the dark just licking their chops to have a chance to add delusion and rift to common sense. I only come back occasionally to see if anyone's brave enough to accept Rob's original challenge without trying to squirm out of it. Naturally. the only way to weasel out is to start foolishness.