Thanks ! I think that "Well, I never knew that" phrase should be sprinkled around AB freely.... hehe, it might even raise a smile or three (it has just got to be better than the ghastly, "Did/Does this help?" when the answer proferred clearly did NOT help !)
now how can you tell, Jugglering? Do you have a mole in an intimate spot that only you know about? If Harrison Ford in Blade Runner doesn't know he's a replicant...