It does nothing,,, however,,, when you focus on the center dot,, the other dots migrate out of the picture,,,,as long as you maintain focus on the center dot,,,,what were they doing for you bill?,,,,, geez,,, do we have to explain all these mental exercises to you bill? he he he
Mike,,, maybe bill already had that permanent damage you were talking about???
just funnin bill,,,
All this would stop if i could get your auto zone discount on those Sanderson's
Darryl