Short sighted

[peterairfix]

Just had a letter from my opticians YOUR SIGHT TEST IS TWO YEARS OVERDUE.
Delivered to a person who had just picked up two new pairs of glasses yesterday.

[Gary MacKenzie]

Lucky you, i was due a month ago, I don't have my appointment time yet, and I know the optician sends the invites out a month in advance.

I'll bet the date on the letter was over a week ago :-)