Eye test
A Pole goes into Specsavers for an eye test. The optician sits him down and asks him to look at a card with the letters
C Z W I X N O S T A C Z across the top.
"Can you read that?", the optician asked.
C Z W I X N O S T A C Z across the top.
"Can you read that?", the optician asked.
Spoiler: