From the current edition of Private Eye. Had my eyes tested recently. Resisted the temptation to crack this joke and drew it as a cartoon instead. *Other opticians are available
[Update 22/2/15] From the letters page in the following Private Eye:
For joke cartoons, humorous illustration, caricatures, comic strips and live cartooning/visualisation
9.2.16
Private Eye cartoon: Should've gone to Specsavers*
From the current edition of Private Eye. Had my eyes tested recently. Resisted the temptation to crack this joke and drew it as a cartoon instead. *Other opticians are available
[Update 22/2/15] From the letters page in the following Private Eye: