I can tell you a very funny (and true) story about someone who should have gone to Specsavers. A friend and fellow trustee of Safe Anaesthesia Worldwide took some our our publicity leaflets into a pub in which he had some business to which to attend. Whilst chatting to the landlord, he asked the latter if he would be willing to display one of our posters. The landlord scanned it (glassed perched on top of his head) and then asked, rather accusingly, "So you believe in this sort of thing, do you ?". My friend, somewhat taken aback, said "Yes, of course I do", at which point the landlord pulled down his glasses and had a better look. "Oh", he said, somewhat embarrassed : "it's Safe Anaesthesia Worldwide -- I thought it was Safe Euthenasia Worldwide ..." !
** Phil.