Some notice boards can have sometimes funny announcements as those next:

VISITORS ARE EXPECTED TO COMPLAIN AT THE OFFICE BETWEEN 9 AND 11 DAILY
Sign in an Athens hotel

CLOSING DOWN, THANKS TO ALL OUR CUSTOMERS
Notice outside factory

MEMBERS AND NON-MEMBERS ONLY
Sign outside Mexican disco

NIGHT WATCHMAN PATROLS THIS AREA 24 HOURS A DAY
Notice on building site

HOME WANTED FOR FRIENDLY LABRADOR. WILL EAT ANYTHING - LOVES CHILDREN.
Advert posted in shop window

WHEN TWO TRAINS APPROACH EACH OTHER AT A CROSSING, THEY SHALL BOTH STOP AND NEITHER SHALL START UP UNTIL THE OTHER HAS GONE
Law in Kansas

IF YOU FEEL WE HAVE FAILED YOU IN ANY WAY WE SHALL BE ONLY TOO PLEASED TO DO IT AGAIN AT NO EXTRA CHARGE
Sign in a dry-cleaners

TO STOP THE DRIP, TURN COCK TO RIGHT
In a Finnish toilet

ALL FIRE EXTINGUISHERS MUST BE EXAMINED AT LEAST TEN DAYS BEFORE ANY FIRE
Sign in a hotel

LADIES ARE REQUESTED NOT TO HAVE CHILDREN AT THE BAR
Sign in a Norwegian cocktail lounge

PLEASE DO NOT FEED THE ANIMALS. IF YOU HAVE ANY SUITABLE FOOD GIVE IT TO THE GUARD ON DUTY.
Sign in Budapest Zoo

TO CALL ROOM SERVICE, PLEASE OPEN THE DOOR AND CALL ROOM SERVICE
Sign in Istanbul hotel

LADIES, LEAVE YOUR CLOTHES HERE AND SPEND THE AFTERNOON HAVING A GOOD TIME
Sign in Rome laundry

EARS PIERCED WHILE YOU WAIT. PAY FOR TWO AND GET ANOTHER ONE PIERCED FREE
Sign in a beauty parlour

GO AWAY!
Sign in Barcelona travel agency