Lon More. No doubt you know Les West?? On the day of his last medical just before retirement he popped downstairs to the medical centre and had a mooch around. When the doc came to give him his eye test he asked Les to read to lowest line and Les said "10CA 234567". He'd mugged up the reference number of the sight test box and "read" the numbers, which were about 1/4" high!!! The doc was initially amazed.... but he knew Les and soon fell about!