(Matrix signs on motorways are meant to inform, advise or warn drivers. Some make sense than others! - some of the following message are valid messages)
Don't jam potatoes up other peoples exhausts
Buying a fish a bicycle wastes money!
Seat belts! Front and back!
Marmalade makes your fingers sticky!
Tuck the curtain in when showering
If you can't read this get your eyes tested
Fish fingers are not the fingers of fish
Don't stick your finger in your ear when driving
Drive safe!
Don't ask a pigeons for directions
Stick that in your pipe and smoke it!
Sheep - turn left at the traffic-lights
Frustration causes accidents!
Driving tired kills!
Pass the 'dutchie' on the left-hand side
It's a long way to tiperary!